How To Create Categories In WordPress

Creating categories in WordPress helps you organise blog posts into clear sections so readers can find articles about specific topics more easily. Whether you run a news website, a personal blog or a business website, categories make it easier to manage your content as your site grows.

For example, a technology blog might have categories such as Tech News, Mobile Tips, Best Apps and Blogging Tips. A news website could organise its articles under Politics, Business, Sports and Entertainment.

WordPress allows you to create categories from your dashboard or directly from the post editor. Here is how to do it.

How To Create Categories From The WordPress Dashboard

The WordPress dashboard provides a dedicated page where you can create, edit and manage your post categories.

Follow these steps to create a new category.

Step 1: Log in to your WordPress dashboard

Open your website's WordPress admin area and sign in with an account that has permission to manage categories.

Step 2: Open the Categories page

From the dashboard menu, navigate to Posts → Categories.

This page displays your existing categories and provides a form for creating new ones.

Step 3: Enter the category name

Under the Add New Category section, enter the name you want to use in the Name field.

For example, if you want to organise articles about Android applications, you could create a category called Best Apps.

Choose a name that clearly describes the type of content readers will find in that section.

Step 4: Set the category slug

The slug determines the category's URL. For example, a category named Best Apps could use the slug best-apps.

WordPress can generate the slug automatically from the category name, so you can usually leave this field blank when creating a new category.

Step 5: Choose a parent category

The Parent Category option allows you to create a subcategory under an existing category.

For example, you could create Android Apps as a subcategory of Mobile Tips if that structure suits your website.

If you want the new category to stand on its own, leave the parent category set to None.

Step 6: Add a description

The Description field is optional. You can use it to explain what the category covers.

Depending on your WordPress theme, the description may appear on the category archive page or elsewhere on your website.

Step 7: Create the category

After entering the necessary information, click Add New Category.

WordPress will save the category and display it in your categories list. You can repeat the process whenever you need another category.

How To Create A Category While Writing A Post

You do not have to leave the post editor to create a new category. WordPress also allows you to add one while writing or editing an article.

Here is how it works.

Step 1: Open Posts → Add New Post, or edit an existing post.

Step 2: Open the post settings sidebar on the right side of the editor.

Step 3: Find the Categories section. If it is collapsed, click it to reveal the available options.

Step 4: Click Add New Category.

Step 5: Enter the category name and, if necessary, select an existing parent category.

Step 6: Click the button to add the category.

The new category should appear in the category list for that post. Select its checkbox to assign the post to it.

Finally, save your draft or update the post to retain your changes.

How To Assign A Category To A WordPress Post

Creating a category does not automatically organise all your existing articles into it. You must assign relevant posts to the appropriate categories.

To do this, open the post you want to organise and locate the Categories section in the editor sidebar. Tick the checkbox next to the category you want to use, then save or update the post.

You can assign a post to more than one category when it genuinely belongs in multiple sections. However, avoid selecting unrelated categories simply to increase the number of places where the article appears.

If you have already published several posts, you can also open Posts → All Posts, select the relevant articles and use the Bulk actions menu to edit their categories together.

How To Create A Subcategory In WordPress

WordPress supports parent categories and subcategories, allowing you to organise content into a hierarchy.

For example, a technology website might have Mobile Tips as a parent category and Android Tips as a subcategory.

To create a subcategory, go to Posts → Categories and enter its name. Under Parent Category, select the existing category you want it to belong to. Click Add New Category to save it.

The subcategory will then appear under its parent in the categories list.

Use subcategories when they provide a meaningful structure for your readers. You do not need to create them for every topic on your website.

How To Edit Or Delete A WordPress Category

You can manage your categories from the same Posts → Categories page.

To rename a category or change its settings, move your cursor over its name and select Edit or Quick Edit. Make the necessary changes and save them.

To delete a category, hover over its name and click Delete.

Deleting a category does not delete the posts assigned to it. However, posts that have no other category assigned to them will be moved to WordPress's default category.

WordPress requires every post to have a category, so check your assignments before deleting a category that contains published articles.

How To Choose The Right Categories For Your Website

Categories work best when they reflect the main subjects your website covers.

For a news website, categories might include Politics, Business, Sports and Entertainment. A technology blog might use Tech News, Mobile Tips, Best Apps, Tutorials and Troubleshooting.

Keep your category names clear and avoid creating several categories that cover almost exactly the same subject. This makes it easier for readers to navigate your website and helps you maintain a consistent publishing structure.

Remember that categories and tags serve different purposes. Categories group posts into broader subject areas, while tags identify more specific topics within those posts.

Frequently Asked Questions

1. Can I Create Categories In WordPress Without Publishing A Post?

Yes. You can create categories from Posts → Categories in your WordPress dashboard without writing or publishing an article.

2. Can I Change A WordPress Category URL?

Yes. Go to Posts → Categories, select Edit under the category name and change the Slug field. Save your changes when you finish. If the old URL has already been indexed or linked elsewhere, set up a redirect to the new URL to help prevent broken links.

3. What Is The Difference Between Categories And Tags In WordPress?

Categories organise posts into broader subject areas, while tags identify more specific topics related to individual posts.

4. Can A WordPress Post Belong To Multiple Categories?

Yes. You can assign a post to multiple categories if they are relevant to its content.

Best Android Apps For Creating Digital Business Cards

Digital business cards make it easier to share your contact details, professional profile and social media links without carrying printed cards everywhere. With the right Android app, you can create a card that people can access by scanning a QR code or opening a link on their phones.

These apps are useful for freelancers, business owners, content creators, job seekers, consultants and other professionals who want to make it easier for people to contact them. Some provide interactive digital profiles, while others help you design business card graphics that you can share through WhatsApp, email and social media.

Here are Android apps to consider when creating digital business cards.

1. HiHello

HiHello is a digital business card app that allows users to create interactive professional profiles with their contact information, profile photos, social media accounts and website links. You can customise your card to reflect your professional identity and update your details when necessary.

The app supports several sharing methods, including QR codes, direct links, email and text messages. Recipients can view your card without installing HiHello, making it easier to share your details with people who use different devices.

HiHello also includes contact management features that help you organise the people you meet. Its business card scanner can capture information from printed cards, while additional features support email signatures and professional networking.

HiHello is worth considering if you want more than a digital image of a traditional business card. Its interactive profile lets people access your contact information and relevant online profiles from one place.

2. Blinq

Blinq is another option for creating and sharing digital business cards on Android. It allows users to add their names, job titles, company information, profile photos, social media accounts and other professional details to a digital card.

You can share your card using a QR code, a personal link, text messages or email. People who receive your card can access your details without having to install the Blinq app.

Blinq also supports multiple cards, which can be useful if you have different professional roles or want separate profiles for business and personal networking. You can keep your details up to date without printing new cards whenever your contact information changes.

The app offers additional options for customisation and contact management, although some advanced features require a paid plan.

Blinq is suitable for professionals who want a straightforward digital business card that can be shared quickly during meetings, conferences and everyday conversations.

3. Popl

Popl provides digital business cards and networking tools for individuals and businesses. You can create a digital profile containing your contact information and other details you want people to see.

The app supports sharing through QR codes and direct links. Popl also offers NFC-based sharing with compatible accessories, allowing you to share your profile by tapping a suitable device or card against another phone.

Beyond sharing contact details, Popl includes tools for collecting and organising contacts. These features can be useful for people who regularly attend business events, meet prospective customers or manage professional leads.

Some of its lead collection, branding and team management features depend on the subscription plan you use.

Popl is worth considering if you want to use a digital business card as part of a wider networking process rather than simply sharing your phone number and email address.

4. Wave Connect

Wave Connect is a digital business card app designed to help individuals and businesses create professional profiles and manage new contacts.

Users can include their names, job titles, company details, profile photos, biographies, website addresses, social media links and other relevant information. The resulting card can be shared using a QR code, a direct link, email, messaging apps or supported NFC options.

Wave Connect also supports Google Wallet integration, contact management and business card scanning. These features can help you share your information quickly and keep track of people you meet.

The service offers a free option for individuals, while some advanced business features are available through paid plans. Check the current plan details before relying on features such as advanced analytics, branding options or integrations.

Wave Connect is a useful option for freelancers, entrepreneurs and professionals who want to combine digital business cards with contact organisation.

5. KADO

KADO is a digital business card and contact management app that lets users create customised professional profiles from their phones.

You can add your contact details and other relevant information, then share your card using a QR code, a link or supported messaging options. KADO also supports additional content, such as website links and video, allowing you to provide more information about your work.

The app includes tools for organising professional connections, taking notes and managing follow-ups. Its business-focused features also include integrations with supported customer relationship management platforms.

KADO may be useful for people who regularly meet customers, potential partners or other professionals and want to keep their contact information organised.

Although the app provides mobile card creation, some customisation tasks may be easier to complete through its web platform. Certain business and contact management features may also depend on the plan you choose.

6. Canva

Canva is a graphic design app that allows Android users to create business card designs without needing professional design experience.

You can start with a business card template and customise it with your name, job title, company name, logo, phone number, email address and other relevant information. You can also adjust colours, fonts, images and layouts to match your personal brand or business identity.

Once your design is ready, you can export it as an image or another supported file format and share it through WhatsApp, email or social media. You can also create a QR code design that directs people to your website, portfolio or contact page.

Unlike HiHello, Blinq and other dedicated digital business card services, Canva primarily creates designed graphics. It does not provide the same built-in interactive contact profile experience by default. You may need to add a suitable link or QR code if you want recipients to access more information.

Canva is a good choice for people who prefer a visually distinctive card and want greater control over its appearance.

What To Consider When Choosing A Digital Business Card App

Before choosing an app, consider how you intend to use your digital business card.

Sharing options: Look for an app that supports QR codes and direct links. These methods make it easier to share your details in person or remotely.

Customisation: Choose an app that lets you include the information you need, such as your name, job title, phone number, email address, company logo and social media profiles.

Ease of use: An app should make it straightforward to create your card, update your details and share your profile without unnecessary steps.

Free features: Some apps offer free digital cards but charge for advanced branding, analytics, team management or other features. Check the available plan before signing up.

Recipient access: Consider whether people can view your card through a web browser without creating an account or downloading the same app.

Privacy: Only include information you are comfortable sharing publicly. If you use your card for business, avoid exposing personal contact details that you do not want widely distributed.

Which Android App Should You Choose?

The right app depends on whether you want an interactive digital profile or a professionally designed card image.

HiHello, Blinq, Popl, Wave Connect and KADO focus on digital business cards and sharing professional contact details. Canva is more suitable if your main goal is to design a visually appealing card that you can send to people online.

Before committing to a paid plan, check which features are available for free and confirm that the app meets your sharing and customisation needs. 

A well-designed digital business card should make it easy for people to identify you, understand what you do and contact you when necessary.

How To Enable Two-Factor Authentication On Instagram

Two-factor authentication on Instagram adds an extra layer of security to your account by requiring an additional verification step when you log in from an unrecognised device. This can help protect your account even if someone obtains your password.

Instagram allows users to enable this feature through the Accounts Centre. You can choose an authentication app, text message or WhatsApp, depending on the options available to your account.

How To Enable Two-Factor Authentication On Instagram

Follow these steps to turn on two-factor authentication using the Instagram app on your phone.

1. Open the Instagram app and log in to your account.
2. Tap your profile picture in the bottom-right corner.
3. Tap the three-line menu in the top-right corner.
4. Select Accounts Centre.
5. Tap Password and security.
6. Select Two-factor authentication.
7. Choose the Instagram account you want to secure.
8. Select your preferred security method and follow the on-screen instructions to complete the setup.

Once you finish the process, Instagram will use your selected verification method when additional authentication is required.

Which Two-Factor Authentication Method Should You Choose?

Instagram offers different ways to verify your identity. The available options may vary by account and region.

• Authentication app: Generates verification codes through an app such as Google Authenticator or Duo Mobile. This is a recommended option because it does not depend on receiving SMS messages.
• Text message (SMS): Sends a verification code to the mobile number associated with your account or another number you add during setup.
• WhatsApp: Allows you to receive verification codes through WhatsApp where the option is available. Instagram may require you to enable SMS authentication first.

An authentication app is a good choice if you want an alternative to text-message verification.

How To Keep Your Instagram Account Secure

After enabling two-factor authentication, take these additional precautions:

• Save your Instagram backup codes in a secure place so you can access your account if you lose your usual verification method.
• Never share your login or verification codes with anyone, even if they claim to represent Instagram.
• Use a strong, unique password for your Instagram account.
• Review your login activity and remove unfamiliar devices or sessions.
• Keep your email address and phone number up to date so you can recover your account if necessary.

Enabling this feature helps improve your account security, especially if you use Instagram for personal communication, business or content creation. Make sure you can access your selected verification method before logging out or changing devices.

Two-factor authentication makes it harder for someone to access your Instagram account with only your password, but it does not eliminate every security risk. Protecting your verification codes and recovery details remains important.

How To Check If Your Phone Supports 5G

Not every smartphone supports 5G, even if it has a modern design, a large display or a fast processor. If you want to know whether your phone can connect to a 5G network, there are several ways to check without buying another device or visiting a repair shop.

You can check your phone's network settings, look up its exact model specifications or confirm its compatibility with your mobile network provider. These methods can help you determine whether your phone supports 5G and whether anything else is preventing you from using the network.

1. Check Your Phone's Network Settings

One of the quickest ways to check for 5G support is to look at your phone's mobile network settings. The steps vary depending on the manufacturer, Android version and software interface.

For Android

1. Open the Settings app on your phone.
2. Look for Connections, Network & Internet or Mobile Network.
3. Open the mobile network settings for your SIM card.
4. Look for an option labelled Network Mode or Preferred Network Type.
5. Check whether 5G appears among the available network options.

On some Samsung Galaxy phones, for example, the setting is under Settings, Connections, Mobile Networks and Network Mode. On Google Pixel phones, you can usually find it under Settings, Network & Internet and SIMs.

If you see an option that includes 5G, it is a useful indication that your phone and its current software or network configuration support the feature. However, it is not always conclusive because network providers can restrict available options.

For iPhones

1. Open Settings.
2. Tap Mobile Data or Cellular, depending on your region.
3. Select Mobile Data Options or Cellular Data Options.
4. Look for Voice & Data.
5. Check whether options such as 5G Auto or 5G On are available.

If these options appear, your iPhone is generally configured for 5G support. If they do not appear, check the exact iPhone model and contact your network provider before concluding that the device does not support 5G.

2. Check Your Phone's Exact Model Specifications

Checking the manufacturer's specifications is one of the most reliable ways to confirm whether your phone supports 5G.

Do not rely only on the phone's brand name or product family. Some smartphone series have both 4G and 5G versions with similar names and designs. A phone marketed with a familiar model name may therefore not support 5G if it is a different variant.

To check the specifications:

1. Open Settings on your phone.
2. Tap About Phone, About Device or a similarly named option.
3. Find the model name and model number.
4. Search online for the official specifications of that exact model.
5. Check the Network, Connectivity or Cellular section for 5G support.

For example, search for the exact model number alongside the words "official specifications" and "5G". Where possible, use the manufacturer's website rather than relying on a general product listing.

Pay attention to the precise model variant, as specifications can differ between versions sold in different countries. If the official specifications list only 2G, 3G and 4G LTE connectivity, the device does not support 5G.

3. Check the Processor and Network Specifications

Your phone's processor can provide an additional clue, but it should not be your only method of checking 5G compatibility.

Some smartphone processors are designed to support 5G connectivity, while others are limited to 4G LTE. However, a processor's capabilities alone do not establish that a particular phone supports 5G. The manufacturer must also implement compatible cellular hardware and network support in the finished device.

If you know your phone's processor, you can check its official specifications. Then verify the phone's own network specifications to confirm that the particular model supports 5G.

This is especially useful when comparing different versions of a smartphone that share a similar name.

4. Check Whether Your Phone Is Connected to a 5G Network

A 5G indicator in your phone's status bar can confirm that the device is connected to a 5G network at that moment.

To check:

1. Turn off Wi-Fi temporarily so you can focus on the mobile connection.
2. Make sure mobile data is enabled.
3. Move to an area where your network provider offers 5G coverage.
4. Check the network indicator at the top of your screen.

If a 5G symbol appears, your phone is using a 5G connection, subject to how your network provider displays its indicators.

However, not seeing the 5G symbol does not automatically mean your phone lacks 5G support. Your location may not have coverage, your network settings may be configured for 4G, or your SIM, subscription or provider may not currently allow 5G access.

A phone that supports 5G can automatically switch to 4G or another available network when 5G is unavailable.

5. Confirm That Your Mobile Network Supports 5G

Even if your phone supports 5G, you need a compatible mobile network to use it.

Contact your network provider or check its official website to confirm that 5G service is available for your location and mobile plan. You should also confirm whether your SIM card or eSIM and account are provisioned for 5G access.

Network compatibility matters too. Phones support specific 5G frequency bands, and these can vary by model and region. A phone may support 5G but lack compatibility with some of the bands used by a particular network.

If you are buying a phone from another country, check the exact model's supported 5G bands against those used by your intended network provider.

6. Use the Manufacturer's Official Support Website

If you are still unsure, consult the manufacturer's official support website. Most major smartphone manufacturers publish specifications, model information or device support pages.

First, identify your exact model number in your phone's settings. Then search for that model on the manufacturer's website and review its cellular connectivity specifications.

For an iPhone, Apple's official iPhone cellular support page lists supported network bands by model. Android phone owners can consult the relevant manufacturer's specifications or support documentation.

This method is particularly helpful when the phone's network settings do not show a 5G option or when different versions of the same phone are available.

Why Your Phone May Not Connect to 5G

A phone can support 5G without connecting to it all the time. If your device appears to be 5G-compatible but continues to use 4G, check the following:

• Network coverage: You may be outside your provider's 5G coverage area.
• Network settings: Your phone may be set to use 4G LTE or another preferred network type.
• SIM or mobile plan: Your SIM or subscription may need to support 5G access.
• Network compatibility: Your phone may not support the 5G frequency bands used by your provider.
• Dual-SIM settings: On some phones, network options depend on which SIM is selected for mobile data.
• Network conditions: Your phone may temporarily use 4G when 5G is unavailable or unsuitable.

Check these factors before assuming that your phone is not 5G-compatible.

How To Know for Sure If Your Phone Supports 5G

The most dependable way to confirm 5G support is to check the official specifications for your phone's exact model number. The network settings provide a quick first check, while successfully connecting to a 5G network confirms that the phone can use 5G under those conditions.

Remember that 5G support and access to a 5G service are two different things. Your phone must support the technology, and your network provider must offer compatible service in your area for you to benefit from it.

What Page RPM, Ad Impressions, CPC And CTR Mean In Google AdSense

Google AdSense provides several metrics that help website owners understand how their websites generate advertising revenue. Among the most useful are Page RPM, Ad Impressions, Cost Per Click (CPC) and Click-Through Rate (CTR).

Although these metrics appear together in advertising reports, they measure different things. Page RPM estimates earnings relative to page views, Ad Impressions records advertising activity, CPC shows average publisher earnings per click and CTR measures how frequently ads receive clicks in relation to impressions.

Understanding these figures makes it easier to interpret your AdSense reports, assess changes in performance and identify areas that may need attention.

What Is Page RPM In Google AdSense?

Page RPM means Page Revenue Per Thousand Impressions. In Google AdSense, it represents the estimated earnings a publisher receives for every 1,000 page views.

Page RPM is a calculated metric, not a fixed payment rate. It does not mean Google will pay you a set amount for every 1,000 visitors or guarantee that your website will earn that figure.

Google calculates Page RPM by dividing estimated earnings by the number of page views and multiplying the result by 1,000.

Page RPM Formula:

Page RPM = (Estimated Earnings ÷ Page Views) × 1,000

For example, suppose your website generates an estimated $12 from 4,000 page views. Your Page RPM would be $3.

This means your website generated an estimated $3 for every 1,000 page views during that period.

Page RPM is useful for comparing revenue performance across different days, articles or reporting periods. However, the figure can change depending on factors such as advertiser demand, audience location, the type of content visitors read and the number of ads that generate revenue.

A higher Page RPM indicates more estimated revenue per 1,000 page views, but it does not necessarily mean that total earnings are higher. A website with fewer page views can have a higher Page RPM and still earn less overall.

What Are Ad Impressions In Google AdSense?

Ad Impressions refer to the number of ad units or search queries that showed ads, according to the relevant AdSense reporting metric.

Google counts an impression when at least one ad has begun downloading to the user's device. An impression does not, by itself, confirm that the visitor noticed or actually viewed the advertisement.

Ad Impressions are different from page views. A page view records a visit to a page, while an ad impression records advertising activity. One page view may produce multiple ad impressions when a page contains several ad placements. However, not every page view necessarily results in an ad impression.

For example, a visitor may open an article on your website. If three separate ad placements load ads, that page view may generate three ad impressions under the relevant counting conditions.

The number of impressions can be affected by ad placement, whether ads are available to serve, the visitor's browsing experience and other factors that affect ad delivery.

Monitoring impressions helps publishers understand how often their advertising inventory is being served. However, a high impression count alone does not guarantee high earnings because revenue also depends on factors such as the ads served, clicks and impression-based earnings.

What Is CPC In Google AdSense?

CPC stands for Cost Per Click. In an advertiser's Google Ads account, it generally refers to the amount the advertiser pays for a click. In AdSense publisher reporting, CPC refers to the publisher's average earnings per ad click.

This distinction matters because the advertiser's cost and the publisher's earnings are not necessarily the same amount.

For an AdSense publisher, CPC can be calculated by dividing estimated earnings by the number of clicks recorded for the relevant reporting metric.

CPC Formula:

CPC = Estimated Earnings ÷ Clicks

For example, if your website earns an estimated $8 from 20 recorded ad clicks, your average CPC would be $0.40.

This means the average earnings per click for that example were 40 cents.

CPC can vary considerably between websites, topics, audiences and reporting periods. Advertiser demand and the value advertisers place on reaching a particular audience can influence the revenue associated with ad clicks.

A higher CPC does not automatically mean your website will earn more overall. A website with a lower average CPC may generate more total revenue if it receives substantially more valid clicks or earns revenue through other advertising activity.

Publishers should also avoid clicking their own ads or encouraging others to click them. AdSense prohibits invalid click activity, which can lead to adjustments to earnings and other account consequences.

What Is CTR In Google AdSense?

CTR stands for Click-Through Rate. It measures the proportion of ad impressions that result in clicks when referring to Ad CTR.

Unlike Ad Impressions, which count advertising activity, CTR expresses the relationship between impressions and clicks as a percentage.

Google calculates Ad CTR by dividing ad clicks by individual ad impressions and multiplying the result by 100.

Ad CTR Formula:

Ad CTR = (Ad Clicks ÷ Ad Impressions) × 100

For example, if your ads receive 25 clicks from 5,000 individual ad impressions, your Ad CTR would be 0.5%.

This means that clicks occurred on 0.5% of the recorded ad impressions.

It is important to distinguish Ad CTR from Page CTR. Ad CTR uses ad impressions as its denominator, while Page CTR measures clicks relative to page views. These figures can differ because one page view may contain several ad placements, and not every page view necessarily produces an ad impression.

CTR can help publishers assess how frequently their ads receive clicks relative to the relevant impressions or page views. However, a higher CTR does not automatically mean higher earnings, since CPC and other revenue factors also matter.

There is no single CTR that guarantees good performance for every website. Results can vary according to the website's content, audience, ad formats and placement. Publishers should interpret CTR alongside other metrics rather than judging performance from this figure alone.

How Page RPM, Ad Impressions, CPC And CTR Work Together

These four metrics provide different perspectives on your website's advertising performance.

• Page RPM shows estimated earnings per 1,000 page views.
• Ad Impressions shows how many ad units or search queries displayed ads under the relevant reporting metric.
• CPC shows the average publisher earnings per recorded ad click.
• CTR shows the proportion of ad impressions that resulted in clicks when using Ad CTR.

Consider a website that receives more page views and generates more ad impressions over a reporting period. Those increases may create more opportunities to earn advertising revenue, but they do not guarantee that earnings will rise at the same rate.

If impressions increase while CTR falls, the website is receiving fewer clicks relative to its impressions. If CPC rises, average earnings per click may increase, although the effect on total earnings depends on the number of clicks and other revenue sources. Page RPM brings estimated earnings and page views together to show how much revenue the website generates relative to its traffic.

For this reason, it is useful to review these metrics together. Looking at just one figure may not explain why earnings have increased or decreased.

Which Google AdSense Metrics Should Website Owners Monitor?

Website owners should monitor Page RPM, Ad Impressions, CPC and CTR alongside page views, clicks and estimated earnings.

Compare figures across consistent reporting periods and consider whether changes in traffic, audience composition or advertising activity may help explain the results. Avoid drawing conclusions from a single day's performance, particularly when traffic volumes are small or earnings are still being estimated.

It is also important to remember that estimated earnings can change as Google processes traffic and makes adjustments. The figures in an AdSense report should therefore be interpreted as performance indicators rather than guaranteed final payments.

Understanding these metrics gives publishers a clearer picture of how their websites are performing. Page RPM puts revenue into the context of page views, Ad Impressions measures ad delivery, CPC explains average earnings per click and CTR shows how often impressions lead to clicks. Together, they provide a more useful basis for evaluating AdSense performance than any one metric alone.

How To Save Data While Watching YouTube

YouTube videos can consume a significant amount of mobile data, especially when you watch them in high resolution or allow videos to play for long periods. If you have a limited data plan, adjusting a few settings can help you watch more videos without exhausting your data allowance too quickly.

The most effective approach is to reduce video quality when high resolution is unnecessary, enable YouTube's data-saving options and prevent the app from using mobile data for features you do not need.

1. Reduce YouTube Video Quality

Video quality is one of the main factors affecting how much data YouTube uses. Watching in 1080p or 4K generally consumes more data than watching in 360p or 480p.

To reduce video quality while watching:

1. Open the YouTube app and play a video.
2. Tap the Settings icon in the video player.
3. Select Quality.
4. Choose Data saver or Advanced if you want to select a specific resolution.
5. Select a lower resolution, such as 360p or 480p.

For most phone screens, 360p or 480p can provide a reasonable viewing experience while using less data than higher resolutions. If you are mainly listening to a lecture or watching a video where picture quality is not important, you can choose a lower resolution.

2. Set YouTube To Use Less Data By Default

Changing the quality of one video does not necessarily change the settings for every other video. To avoid repeatedly adjusting the resolution, set a lower default quality for mobile networks.

Follow these steps:

1. Open YouTube and tap your profile picture.
2. Go to Settings.
3. Select Video quality preferences.
4. Under mobile networks, choose Data saver.
5. Set your preferred option for Wi-Fi separately.

With this setting, YouTube prioritises lower video quality when you use mobile data. You can still select a higher resolution for individual videos when necessary.

The available menu names may differ slightly depending on your version of the YouTube app.

3. Turn Off Video Playback In Feeds

YouTube can automatically play video previews as you scroll through your Home feed and other sections. These previews may consume mobile data even when you have not deliberately opened a video.

To reduce this usage:

1. Open the YouTube app.
2. Tap your profile picture and select Settings.
3. Look for General or Playback in feeds, depending on your app version.
4. Select Playback in feeds if available.
5. Choose Off or Wi-Fi only.

Turning off playback in feeds prevents videos from playing automatically as you browse. This is particularly useful if you spend a lot of time scrolling through YouTube recommendations.

4. Turn Off Autoplay

Autoplay allows YouTube to start another video automatically when the current one ends. If you leave your phone unattended, several videos may play and consume data without you realising it.

To turn it off:

1. Open YouTube and tap your profile picture.
2. Select Settings.
3. Find the Autoplay option.
4. Turn off Autoplay next video.

You can also use the autoplay switch in the video player when available.

Disabling autoplay gives you more control over what plays next and helps prevent unnecessary data consumption when you finish watching a video.

5. Download Videos Over Wi-Fi

If you regularly watch the same tutorials, lectures or other videos, downloading them over Wi-Fi can help you avoid streaming them repeatedly with mobile data.

To download a video:

1. Connect your phone to a Wi-Fi network.
2. Open the YouTube app and find the video.
3. Tap Download if the option is available.
4. Select your preferred download quality.
5. Wait for the download to finish before disconnecting from Wi-Fi.

You can then open the Downloads section in YouTube to watch saved videos offline.

Download availability depends on the video, your location and whether a subscription is required. In Nigeria, some videos can be downloaded through YouTube's offline feature, although not every video is available.

To prevent downloads from using mobile data, open Settings, select Background & downloads and enable Download over Wi-Fi only.

6. Restrict YouTube Background Data

YouTube may use mobile data for background activity when the app is not actively open. Restricting background data can help reduce this usage, although it does not prevent data consumption when you are watching videos.

On many Android phones, follow these steps:

1. Open your phone's Settings.
2. Select Apps or App Management.
3. Find and open YouTube.
4. Tap Mobile data & Wi-Fi or Data usage.
5. Turn off Allow background data usage if the option is available.

The exact steps depend on your phone manufacturer and Android version.

Keep in mind that this setting does not stop YouTube from using data while you are streaming videos. It limits background usage when the app is not in active use.

7. Enable Data Saver On Your Android Phone

Android's system-wide Data Saver feature can help reduce mobile data usage by restricting background data for many apps.

To enable it:

1. Open Settings on your phone.
2. Select Network & Internet, Connections or Mobile Network, depending on your device.
3. Look for Data Saver.
4. Turn it on.

Some Android phones place this option under SIM settings or Data usage.

Data Saver can limit background activity, but YouTube will still consume data while you watch videos. For better results, combine this feature with YouTube's video quality settings.

8. Monitor How Much Data YouTube Uses

Checking YouTube's data consumption helps you understand whether your settings are working and how much of your data allowance the app uses.

On Android, open Settings and look for Data usage or Mobile data usage. Select App data usage if available, then find YouTube to view its consumption during the selected period.

You can also set a mobile data warning or limit if your phone supports it. This can help you avoid exhausting your subscription unexpectedly.

Remember that your phone's data counter and your network provider's records may not always show exactly the same figures.

9. Avoid Streaming In High Resolution When It Is Unnecessary

Higher resolutions provide sharper images, but they are not always necessary on a small smartphone screen. Choosing a suitable resolution can help you reduce data consumption without making videos difficult to watch.

For example, try 360p for casual viewing, 480p for a clearer picture or a higher resolution when you genuinely need the extra detail. The amount of data saved depends on the video, its length, frame rate and compression.

Live streams can also consume substantial amounts of data, particularly when watched for long periods. Lowering the quality before joining a live stream can help you manage your data allowance.

10. Use YouTube Settings Alongside Your Data Plan

Your viewing habits also affect how quickly your data runs out. Watching shorter videos, avoiding unnecessary replays and closing videos when you finish can help reduce consumption over time.

If you regularly watch YouTube for learning or work, consider downloading eligible videos over Wi-Fi when available. You can also check your mobile network's data balance periodically and set a data warning on your phone to keep track of your usage.

Save More Data Without Giving Up YouTube

You do not need to stop watching YouTube to reduce your mobile data consumption. Start by setting video quality to Data saver on mobile networks, turning off playback in feeds and disabling autoplay. These changes can reduce unnecessary usage while giving you more control over what plays on your phone.

For additional savings, restrict background data, use Android's Data Saver feature and download eligible videos over Wi-Fi for offline viewing. No single setting prevents all data consumption, but combining these methods can help your data last longer while you continue watching the videos you enjoy.

How To Check Battery Health On Android

Your Android phone's battery gradually loses capacity as it ages. If your phone no longer lasts as long as it used to, takes longer to charge or shuts down unexpectedly, checking its battery health can help you understand whether the battery is deteriorating or another issue is responsible.

Android phones do not all provide the same battery health information. Some manufacturers include built-in diagnostic tools, while others require you to use a third-party app to estimate the battery's condition. Here are the different ways to check battery health on Android and what you can do to maintain it.

How To Check Battery Health In Android Settings

Some Android phones provide battery health information directly in the Settings app. Depending on your phone's manufacturer and software version, you may find it under Battery, Battery Information or Device Diagnostics.

Follow these steps:

1. Open Settings on your Android phone.
2. Select Battery or search for Battery Health in the Settings search bar.
3. Check whether your phone displays battery health, maximum capacity or a similar status.
4. Follow any available instructions to view additional battery information.

If your phone does not display a battery health percentage, it may not support this feature through its standard settings.

Do not confuse battery usage with battery health. Battery usage shows how quickly your phone consumes power and which apps use the most energy. Battery health, on the other hand, indicates the battery's condition compared with when it was new.

How To Check Battery Health On Samsung Phones

Samsung Galaxy users can check their battery condition through the Samsung Members app, which includes diagnostic tools for supported devices.

To check your battery health:

1. Open the Samsung Members app.
2. Navigate to Support or the diagnostics section. The exact location may vary.
3. Select Phone diagnostics or the battery diagnostic option.
4. Run the battery test and review the result.

Depending on your model and software version, the result may describe the battery as normal, weak or requiring attention rather than displaying an exact percentage.

If the diagnostic tool identifies a problem, follow Samsung's recommendations or contact an authorised service centre for further assessment.

How To Check Battery Health On Google Pixel Phones

Some Google Pixel models provide battery health information in Settings. Availability and the details displayed depend on the model and Android version.

On supported phones, open Settings and navigate to Battery, then look for Battery Health or Battery Capacity. If the option is available, review the information provided.

Battery capacity indicates how much charge the battery can hold compared with its original capacity. For example, an estimated capacity of 85% means the battery may hold approximately 85% of the charge it could store when new.

If your Pixel phone does not display this information, check Google's official support guidance for your particular model. Do not assume that every Pixel phone has the same battery health menu.

How To Check Battery Health Using A Third-Party App

If your Android phone does not include a built-in battery health feature, you can use a battery monitoring app from the Google Play Store.

AccuBattery is one option. It estimates battery capacity and monitors charging behaviour and power consumption over time.

To use a battery monitoring app:

1. Open the Google Play Store.
2. Search for AccuBattery and install the app.
3. Open it and follow the setup instructions.
4. Use your phone normally and allow the app to collect charging and battery usage data over several charging sessions.
5. Review the estimated battery capacity and other available measurements.

The app may not provide a reliable estimate immediately because it needs sufficient data to assess the battery's capacity. Its results are estimates rather than a definitive hardware test, so use them alongside your phone's built-in diagnostics where available.

Only install battery monitoring apps from trusted sources and review their permissions before granting access.

Can You Check Battery Health With A Secret Code?

Some Android phones support diagnostic codes that open testing menus. One commonly known code is *#*#4636#*#*, which may display phone information and battery details on certain devices.

To try it, open the Phone app, enter the code using the dial pad and check whether a testing menu appears. If nothing happens, your device or manufacturer may not support it.

The menu may show details such as battery status, temperature or voltage, but it does not necessarily provide an accurate battery health percentage. The code is not universal, so use your manufacturer's diagnostic tools when available.

Signs That Your Android Battery May Be Deteriorating

Even without a battery health percentage, certain changes can indicate that your battery is losing capacity.

• Faster battery drain: Your phone runs out of charge much sooner than it previously did under similar conditions.
• Unexpected shutdowns: The phone switches off even when the battery indicator shows some charge remaining.
• Shorter battery life: You need to charge your phone more frequently despite similar usage.
• Charging problems: Charging becomes inconsistent or the battery percentage behaves unusually.
• Excessive heat: The phone frequently becomes unusually hot during ordinary use or charging.

These symptoms do not always mean the battery is damaged. Poor network reception, demanding apps, high screen brightness, software problems and background activity can also increase power consumption.

A swollen battery requires immediate attention. If the battery causes the back cover or screen to lift, stop using and charging the phone. Do not press the battery back into place or attempt to remove it yourself. Seek professional repair.

How To Improve Android Battery Health

You can take several steps to reduce battery wear and help your Android phone maintain its battery capacity for longer.

• Avoid excessive heat: Keep your phone away from direct sunlight and hot environments. If it becomes unusually hot while charging, gaming or using demanding apps, allow it to cool down.
• Use a compatible charger: Choose a reliable charger and cable that meet your phone manufacturer's requirements. Avoid damaged charging accessories.
• Enable optimised charging: Check your battery settings for features such as Adaptive Charging, Optimised Charging or a charging limit. These features can help reduce the time your battery spends at a full charge.
• Reduce unnecessary power consumption: Lower screen brightness, shorten the screen timeout and enable Dark Mode if your display supports it.
• Restrict background activity: Check battery usage in Settings and limit apps that consume excessive power when you are not using them.
• Keep your phone updated: Install official system and app updates to benefit from battery-related improvements and bug fixes.
• Use Battery Saver when necessary: Enable Battery Saver or Power Saving Mode when you need to extend your remaining battery life.
• Avoid frequent complete discharges: You do not need to drain your phone to zero before charging it. Charging when convenient and avoiding prolonged exposure to extreme charge levels can help reduce battery wear.
• Replace a worn-out battery: If the battery has significantly deteriorated, a replacement from a reputable repair centre may restore much of the phone's original battery life. If the battery is swollen or pushing the screen away from the frame, stop using and charging the phone and seek professional repair.

These steps can help slow further battery deterioration, but they cannot restore capacity that the battery has already lost.

You can also check your battery health periodically to monitor its condition and identify signs of deterioration.

If your phone continues to lose charge unusually quickly despite adjusting your settings, check for apps consuming excessive power, install available software updates and consider having the battery inspected by a qualified technician.

If the battery has significantly lost its original capacity, replacing it with a compatible battery from a reputable repair centre may improve your phone's battery life. However, if the battery is swollen, stop using and charging the phone and seek professional repair immediately.

How Smartphone Processors Affect Performance

A smartphone may have a large display, plenty of storage and a good camera, but its performance also depends heavily on the processor inside. The processor helps determine how quickly apps open, how smoothly games run and how well the phone handles several tasks at once.

Smartphone processors differ in speed, design, graphics capabilities and power efficiency. These differences explain why two phones with similar specifications can deliver noticeably different experiences. Understanding how processors work makes it easier to compare smartphones and choose one that suits your needs.

What Is a Smartphone Processor?

A smartphone processor is the main computing component responsible for executing instructions and processing data. It handles many of the operations required to run apps, navigate the interface, browse the internet and perform other tasks.

Modern smartphones generally use a system-on-chip (SoC), which combines several components on a single chip. These commonly include the central processing unit (CPU), graphics processing unit (GPU) and other specialised processors that handle tasks such as image processing and artificial intelligence.

The CPU handles general computing tasks, while the GPU focuses on graphics and visual processing. Other components help manage functions such as mobile connectivity, camera operations and machine-learning tasks.

Together, these components contribute to how responsive and capable a smartphone feels during use.

How Processor Speed Affects Smartphone Performance

Processor speed is one of the factors that influence how quickly a smartphone completes tasks. A capable processor can help apps launch faster, web pages respond more smoothly and demanding operations finish in less time.

However, processor speed is not determined by clock speed alone. Clock speed, measured in gigahertz (GHz), indicates how many clock cycles a processor core can perform each second. A higher clock speed can improve performance in suitable workloads, but it does not automatically make one processor faster than another.

The processor's design, instructions it can execute per clock cycle, core configuration and power limits also matter. This is why a newer processor with a lower advertised clock speed can outperform an older processor with a higher one.

For everyday tasks such as messaging, browsing and using social media, the difference may be less noticeable than it is when running demanding apps or games.

What Processor Cores Do

Smartphone processors usually contain multiple CPU cores. These cores allow the processor to handle different tasks efficiently, depending on the workload and how the software distributes it.

Many modern smartphone processors use a combination of high-performance cores and efficiency cores. Performance cores are designed to handle demanding tasks, while efficiency cores are better suited to lighter workloads that do not require as much processing power.

This arrangement helps a phone balance responsiveness with power consumption. It can use more capable cores when opening demanding apps or processing complex tasks, then rely on more efficient cores for lighter activities.

Having more cores does not automatically mean a smartphone will perform better. The quality of the cores, processor architecture, software optimisation and the type of workload all affect the results.

How Processors Affect Gaming and Graphics

Gaming places considerable demands on a smartphone's processor, particularly its GPU. The GPU renders images, processes visual effects and helps maintain smooth gameplay.

A powerful GPU can support more demanding graphics, higher frame rates and improved visual quality in compatible games. A weaker GPU may struggle with complex scenes, resulting in lower frame rates or reduced graphics settings.

The CPU also plays an important role by handling game logic, physics calculations and other background operations. Both the CPU and GPU need to work efficiently for a game to run smoothly.

However, gaming performance also depends on factors such as screen resolution, game optimisation, available memory and the phone's cooling system. A powerful processor cannot guarantee smooth gameplay if the device overheats or the game is poorly optimised.

Processor Performance and Multitasking

Multitasking involves switching between apps or keeping several apps active in the background. The processor helps execute the tasks performed by these apps, while RAM provides temporary space for the data they need.

A capable processor can help a smartphone switch between tasks smoothly, especially when running demanding applications. However, RAM also matters. If a phone has insufficient memory, it may close background apps and reload them when you return.

This means processor performance and RAM work together. A powerful processor cannot completely compensate for limited memory, just as having plenty of RAM does not make a weak processor faster at demanding calculations.

For people who frequently use social media, browse the web, edit photos and switch between apps, both specifications deserve attention.

How Processor Efficiency Affects Battery Life

A smartphone processor does more than determine speed. Its efficiency also affects how much energy the phone uses when performing tasks.

An efficient processor can complete certain workloads while consuming less power. This can help extend battery life, although the actual result depends on how the phone is used.

Manufacturing technology is one factor that influences efficiency. Processors built using newer semiconductor processes can offer improvements in performance and power consumption, but the manufacturing process alone does not determine how efficient a chip will be.

Display brightness, mobile network strength, background apps, gaming and battery capacity also affect how long a phone lasts between charges.

A phone with a large battery may still drain quickly during demanding tasks if its processor and other components consume considerable power.

Why Some Smartphones Overheat

Smartphone processors generate heat when performing calculations, particularly during demanding activities such as gaming, video recording and intensive app use.

When temperatures rise beyond certain limits, a phone may reduce processor performance to control heat. This behaviour is known as thermal throttling.

Thermal throttling helps protect the device, but it can cause games to run less smoothly or demanding apps to take longer to complete tasks during extended use.

Cooling design, the phone's size, ambient temperature and power management all influence how well a device handles heat. Two phones using the same processor can therefore deliver different sustained performance.

A processor that performs well in short tests may not maintain the same speed during prolonged gaming if the phone cannot manage the heat effectively.

Does a Newer Processor Always Mean Better Performance?

A newer smartphone processor often brings improvements in computing performance, graphics, connectivity or energy efficiency. However, newer does not automatically mean better in every situation.

A well-designed older flagship processor may outperform a newer entry-level chip in certain tasks. The result depends on their architectures, CPU and GPU capabilities, power limits and intended uses.

Software support also matters. Operating system updates and app optimisation can influence responsiveness, compatibility and how efficiently a phone uses its hardware.

When comparing smartphones, it is better to examine the specific processors and their real-world performance than to rely only on release dates or marketing claims.

How to Choose a Smartphone With a Good Processor

The right processor depends on what you intend to do with your phone.

For basic activities such as calls, messaging, web browsing and social media, an entry-level or mid-range processor may provide sufficient performance. You do not necessarily need a flagship chipset for these tasks.

For frequent multitasking, photo editing and heavier applications, consider a capable mid-range or flagship processor with enough RAM to support your workload.

Mobile gaming requires closer attention to GPU performance, sustained performance under heat and support for the graphics features used by your preferred games.

It is also worth checking independent performance tests, battery reviews and reports of overheating. Benchmark scores can help compare devices, but they do not always reflect how a phone behaves during prolonged use.

Processor Speed Is Only One Factor

A smartphone's performance depends on how its processor works alongside the RAM, storage, battery, cooling system and software. 

A strong processor can improve responsiveness and handle demanding tasks, but the rest of the hardware and the phone's overall design influence the final experience.

When choosing a smartphone, compare the actual processor model rather than relying on clock speed or core count alone. Consider your intended use, available memory and how well the device maintains performance over time.

These factors provide a more useful picture of a smartphone's capabilities than any single specification.