How to Clear Cache in WordPress [Fast & Easy Ways]

If you want to learn how to clear cache in WordPress, you came to the right post.

Caching allows your website to load faster and improves the overall user experience.

In this post, we’ll show you how to properly clear the cache in WordPress. We will cover clearing the browser cache, the web hosting cache, and the top WordPress caching plugins.

What is Caching in WordPress?

Before we go into how to clear WordPress cache, let’s first define what WordPress caching is.

In a nutshell, caching is similar to how a waiter at your favorite restaurant remembers your order, so you don’t have to repeat it every time.

Similarly, your browser or the website saves a copy of the page so that when it is needed again, everything is ready.

It’s a method of speeding up a website and providing a specific page faster than loading it each time you visit.

There are various types of caching solutions available for WordPress. The most common method is to use a WordPress caching plugin, such as WP Rocket or WP Super Cache.

These plugins allow you to control which files and media are cached, when the cache expires, when the cache is cleaned, and other features.

Furthermore, popular WordPress hosting providers also offer built-in caching for their users. For example, managed WordPress hosting providers like Kinsta or SiteGround run their own caching solutions.

Additionally, if you use a web application firewall like Sucuri or Cloudflare to boost WordPress security, then there is also a cache to speed up your site and reduce downtime.

Lastly, most modern web browsers will also save cached versions of pages on your web browser.

Why Clear Your WordPress Cache?

Here are the main reasons for clearing the cache in WordPress:

• To ensure that any changes or updates made to the website are visible to visitors.
• To fix display issues or errors caused by old cached data.
• Troubleshoot problems that may be related to cached data.
• Freeing up cache storage space to improve website performance.

With that said, let’s take a look at how to clear the cache on WordPress.

1) Clear Your Web Browser Cache

All browsers would have a caching system that saves a copy of every website you visit. As a result, when you made changes to your site, it most likely would not have noticed them.

To clear your Google Chrome browser cache, click on the three-dot menu in the top right corner and select More Tools » Clear Browsing Data.

This opens a pop-up window where you may choose the content you want to remove from the cache.

Next, check the box next to Cached images and files, then click the Clear data button.

You’ve now successfully cleared the cache in your browser. You can check your WordPress blog to see if the new version of your site is loading.

If you still do not see the changes to your site, then continue to the next steps.

2) Clear Cache Using the WordPress Caching Plugin

If you use a WordPress caching plugin on your site, you must clear the plugin cache.

Here’s how to clean your cache with some of the most popular WordPress caching plugins.

Clear Cache in WP Rocket

WP Rocket is the most popular WordPress caching plugin. The best feature of WP Rocket is that it builds your WordPress cache for you in the background so that your users are always served a cached version of your site.

It also makes it very simple to clear cached files with a single click.

Simply navigate to Settings » WP Rocket and then click the Clear Cache button in the plugin dashboard.

WP Rocket will now automatically clear all of your cached files.

Clear Cache in WP Super Cache

Another well-known free WordPress caching plugin is WP Super Cache. It allows you to clear or delete all cached content with a single click.

Simply go to Settings » WP Super Cache from the WordPress dashboard and click the Delete Cache button under the Easy tab.

WP Super Cache will now clear all cached files from your website.

Clear Cache in W3 Total Cache

W3 Total Cache (W3TC) is the best caching plugin for WordPress. Like the other plugins listed above, you can clean all caches with a single click.

Go to the Performance » Dashboard and then click the empty all caches button.

W3 Total Cache will now clear all of your site’s cached content.

3) Clear Your Cache in WordPress Hosting

Some WordPress hosting providers offer built-in caching features to help speed up WordPress.

Here’s how to clean your web host cache in some of the most common WordPress hosting providers.

Clear Cache in WP Engine

WP Engine is the popular managed WordPress hosting provider. They have a built-in caching system, so users do not need to install a caching plugin.

If you have made changes to your site, but they’re not showing, you can delete the WP Engine cache from the WordPress admin area.

In your WordPress admin bar, click the WP Engine menu item, select the Caching menu option, and click the Clear all caches button.

WP Engine will automatically clear all cached data for your WordPress site.

Clear Cache in Bluehost

WordPress officially recommended Bluehost as one of the best WordPress hosts. They provide a caching solution that quickly improves WordPress performance and speed.

Bluehost makes it simple to clear your WordPress cache from the WordPress admin area.

Log into your WordPress admin dashboard and look for the Caching button in the top admin toolbar. Hover over it, then click Purge All.

Bluehost will now delete all files from your WordPress cache.

Clear Cache in SiteGround

SiteGround is another popular WordPress web hosting provider known for its speed and excellent customer service. They include a built-in caching solution to improve the performance of your website.

You can clear the SiteGround cache from your hosting account control panel and the WordPress admin area.

To remove your cache from your WordPress dashboard, first install and activate the SG Optimizer WordPress plugin. Check out how to install a WordPress plugin.

After activation, you must click the Purge SG Cache button in your top WordPress admin toolbar.

The plugin will automatically delete your SiteGround WordPress cache.

4) Clear Your Cache in WordPress Firewall Plugin

If you use WordPress security plugins like Sucuri to protect your site, you’ll need to clear another caching layer.

You can delete your Sucuri cache by going to the Sucuri » Firewall (WAF) in your WordPress admin panel.

After that, go to the Clear Cache menu and click the Clear Cache button.

Conclusion

Caching is a good practice to speed up your website by storing copies of your site’s static content for future reuse. However, outdated cache files can prevent users from seeing fresh changes to your website.

Fortunately, clearing your website cache can overcome this problem. This post showed you how to clear your WordPress cache using browser cache, web hosting cache, and the best WordPress caching plugins.

It is important to know that after the cached files are cleared, browsers and servers will need some time to download them again, resulting in a slightly longer loading time than before.

We hope this post helps you learn how to clear your cache in WordPress.

For more, check out these other helpful resources:

• How to Speed up Your WordPress Website
• 10 Best WordPress Cache Plugins to Increase Site Speed
• Fix Leverage Browser Caching in WordPress

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