Google Publisher Toolbar
Reasons why an overlay does not appear
Currently on our platform, we only support ads tagged with DART, Google Ad Manager, Google Publisher Tag, and AdSense/Ad Exchange. In some cases, when we can’t determine the correct tag information for an ad request, we may not render overlays. Here are some possible reasons why this may occur:
- Your ad code is nested within multiple iframes.
- You’re using a Supply-Side Platform (third-party ad servers, yield managers, etc.) for ad optimization.
In an effort to continuously improve our product, we plan to address these limitations in the near future. In the meantime, to view ad details and block ads use the Ad Review Center.