# Introduction

The Ad Experience Report API lets developers build applications that query the
Google [Ad Experience
Report](https://www.google.com/webmasters/tools/ad-experience-unverified). The
API can be used to get a list of sites that have ad experiences that violate
the [Better Ads Standards](https://www.betterads.org/standards/), or to get a
summary of the ad experience rating of a site. The response also contains a link
to the full Ad Experience Report for publishers to get more details.

> [!NOTE]
> **Note:** If a site has not been reviewed, or if it has been reviewed but its status is "Passing," then it's not listed in the Ad Experience Report API.

For more information about a site's review status and ad experiences, see the
[Ad Experience
Report](https://www.google.com/webmasters/tools/ad-experience-unverified). For
more information about the Report, visit the [Web Tools Help
Center](https://support.google.com/webtools#topic=7072108).