How does conversion tracking work?
Conversion tracking works by tracking what people do once they get to your website after clicking on your ads. You can define the action you want to track as a conversion goal, such as a purchase, a sign-up, a call, or a download1. Then, you can use a tracking code or tag to collect data from your website and measure how many conversions your ads have driven.
Conversion tracking also helps you attribute the credit of one or more conversions to your ad campaigns, ad groups, and keywords. This is called conversion attribution1. There are different attribution models that you can use to assign credit to your ad clicks, such as last click, first click, linear, time decay, data-driven, etc.
Conversion tracking can help you optimize your ad campaigns, understand your return on investment (ROI), and improve your website user experience