Litespeed can be installed directly through your WordPress Plugin library that’s often found on the following URL yourdomain.com/wp-admin/plugin-install.php
Log into your WordPress Admin panel and navigate to Plugins > Add New as shown below.
Search for “LiteSpeed“, install and active the LiteSpeed Cache plugin shown below.
That’s it, you have successfully installed the LiteSpeed plugin for WordPress.
By default, once the plugin is active it will cache popular pages on your website such as articles, categories, homepage etc. You can fine-tune the cache settings if you wish but often not necessary. Any changes made to content on your website will result in cache being purged automatically.
LiteSpeed and WooCommerce
The LiteSpeed plugin is also fully compatible with WooCommerce enabling you to cache products and category pages to help speed up the overall experience for your customers.