Adsense Auto Ads on AMP not CORS error – Ads blank

Hello @kadir1995

Thank you for reaching out to us. When we checked at our end, we were able to find ads working on your websites on both mobile and desktop for the same AMP pages. (screenshot1) screenshot2

If the problem persists, please check the following:

I will request you to check your hosting configurations, In a properly configured setup, Google’s ad servers (like pagead2.googlesyndication.com) will always send the correct CORS headers.

The most common reason for this error is a caching or security plugin, or a server-level misconfiguration on your WordPress site

Caching:

– If you’re using a plugin like WP Rocket, W3 Total Cache, or LiteSpeed Cache, clear all the cache from its settings.

– If you’re using a CDN like Cloudflare, clear its cache as well.

– Clear your browser’s cache and cookies, or try viewing the page in an incognito/private window.

Security plugin:

– Check all settings of your security plugins; make sure they are correctly configured and they are not blocking requests

Server Configurations:

– Connect with your hosting provider make sure the server config htaccess and Access-Control-Allow-Origin is setup correctly.

We hope this helps!