list ID (GA4 metric)
In Google Analytics 4 (GA4), "List ID" stands for the unique identifier used to distinguish specific lists or groups of users. For example, these lists can be created based on certain behavioral characteristics or demographics of website visitors. The List ID metric allows you to analyze the performance of specific lists or target groups. For example, you can use the List ID metric to see how well a particular target group converts on your website or to understand how their behavior differs from other visitors.
