Detects the ad click information in your conversion page URLs and stores this information to associate an ad click with a conversion.
https://support.google.com/tagmanager/answer/7549390?hl=en
Analytics and Tracking
Get access to data on 5,480,194 websites that are Google Conversion Linker Customers. We know of 3,142,059 live websites using Google Conversion Linker and an additional 2,338,135 sites that used Google Conversion Linker historically and 1,177,100 websites in the United States.
Get a list of 5,480,194 websites using Google Conversion Linker which includes location information, hosting data, contact details, 3,142,059 currently live websites and an additional 6,018,515 domains that redirect to sites in this list. 2,338,135 sites that used this technology previouslyand 1,177,100 websites in the United States currently using Google Conversion Linker.
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