Log into your Ezoic account. 

Navigate to the App Store and download the Caching App.

If you don't already have a cache rule in place for the entire site, you'll need to create one. 

Click 'Add caching rule'.

Select directory and add a slash '/' for the URL (this will update the cache for every page of the site that follows the '/').

Set the max cache time for 2 weeks, which is the default.

Toggle 'Clear cache now' if you'd like to clear the cache now.

Add the rule. 

In the future, if you wish to clear the cache for the entire site, simply click the 'Clear Cache' button under 'Actions'.