Installation Of CDN Plugin


  1. Log in to the WordPress admin panel.
  2. Navigate to the Plugin page and then click Add New.
  3. Insert W3 Total Cache into the search box.
  4. Install W3 Total Cache and activate it.

Migrate Contents to CDN


  1. Open the Settings page of the CDN plugin from the Plugin page.
  2. Under the General Settings page, scroll down to CDN Delivery Network, tick to enable, and choose CDN Type as Generic Mirror.
  3. Save changes.
  4. Select Content Delivery Network (CDN) Setting from the Performance menu of Viewing.
  5. Insert the CDN URL into Replace site's hostname with CNAME.
  6. Save changes.
  7. Activate the changes on the General Settings page.

Verification


From the HTML source code, check if your WordPress blog is on CDN. Image links should be replaced with CDN URLs.