Here at Tsohost we recommend using the static caching plugins WP Super Cache if you are on our Cloud environment and W3 Total Cache if you are on our cPanel environment.

These plugins generate HTML files that are served directly by Apache without processing comparatively heavy PHP scripts. These plugins can speed up your site significantly.

You can install them or any other plugin from the Plugins section of your WordPress admin area.

The default settings are recommended with just the rewrite module enabled.