Check the performance of automated extensions
Automated extensions show only when they're predicted to improve your text ad performance. To see when automated extensions appeared, and to understand their impact, check your extensions' performance. This article tells you how.
Before you start
Before you start, read About automated extensions. Automated extension types include seller ratings, automated call extensions, automated message extensions, dynamic callout extensions, dynamic structured snippet extensions and dynamic sitelink extensions.
Let's say that you'd like to see how your ads with seller ratings perform, such as the number of clicks or impressions that occurred when they appeared with your ad. You can review your performance data with the automated extensions report.