Create a Pull Zone
Log in to your bunny.net dashboard, create a new Pull Zone, and set the origin URL to your WordPress site. For more details, see How to create your first Pull Zone.
Install W3 Total Cache
In your WordPress admin, go to Plugins → Add New. Search for W3 Total Cache, click Install Now, then Activate.
Enable the CDN module
Go to Performance → General Settings and scroll down to the CDN section. Set the CDN Type to Generic Mirror, check the Enable checkbox, and click Save all settings.

