How to Use LiteSpeed Cache for WordPress

LiteSpeed Cache is a powerful caching plugin designed for WordPress websites hosted on LiteSpeed web servers. This plugin offers a wide range of features to optimize your website’s performance, including page caching, database caching, object caching, and more. In this guide, we’ll cover everything you need to know about LiteSpeed Cache in WordPress.

Installing LiteSpeed Cache

Before you can start using LiteSpeed Cache, you’ll need to install the plugin on your WordPress website. Here are the steps:

  1. Log in to your WordPress admin panel.
  2. Go to Plugins > Add New.
  3. Search for “LiteSpeed Cache.”
  4. Click “Install Now” and wait for the installation process to complete.
  5. Click “Activate” to enable the plugin.

Once you’ve installed and activated LiteSpeed Cache, you can start configuring its settings.

Configuring LiteSpeed Cache

LiteSpeed Cache comes with a variety of configuration options to help you optimize your website’s performance. Here are some of the key settings you should consider:

Basic Settings

In the “Basic” tab of the plugin’s settings, you can enable or disable caching for different types of content on your website. For example, you can enable page caching, browser caching, and database caching.

Cache Settings

In the “Cache” tab, you can configure the caching behavior of the plugin. You can set the expiration time for cached content, exclude specific pages or content from caching, and enable advanced caching options like object caching and database caching.

Purge Settings

In the “Purge” tab, you can configure how the plugin handles content updates. You can choose to automatically purge the cache when content is updated or manually purge the cache from the WordPress admin panel.

CDN Settings

In the “CDN” tab, you can configure a content delivery network (CDN) to deliver your website’s content more quickly to users around the world. You can connect to popular CDNs like Cloudflare and MaxCDN.

Image Optimization Settings

In the “Image Optimization” tab, you can enable image optimization to compress and resize images on your website. This can help to reduce page load times and improve your website’s performance.

Advanced Settings

In the “Advanced” tab, you can configure advanced settings like minification, browser caching, and HTTP/2 push.

Using LiteSpeed Cache

Once you’ve configured the plugin’s settings, LiteSpeed Cache will automatically start caching your website’s content to improve performance. You can monitor the plugin’s activity and performance from the WordPress admin panel.


LiteSpeed Cache is a powerful caching plugin that can help to improve the performance of your WordPress website. By configuring its settings and enabling its features, you can reduce page load times, improve user experience, and boost your website’s SEO.