09.23.2026
Partners

4th Line Annotations

The 4th Line Annotation is a second description line that contains the best annotation for the ad, based on content from the advertiser's landing page and relevant to the user's search query. It provides relevant and engaging at-a-glance information, such as product details or venue information, from reputable third-party sources.

Fourth line annotation example

Markets: NAR (US, CA), EMEA (UK, FR, DE, ES, IT, NL, de-CH, fr-CH, it-CH, SE)

Parameter: "adEnable4thLine" (case sensitive)

 

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