You can tag a Field Test with arbitrary strings which can be used to filter and segment data in your Field Testing dashboard.

You can add a single tag like this:

(window.$pagevitals ||= []).push({ tags: "my-tag" });

Or you can use an array if you want to add more tags:

(window.$pagevitals ||= []).push({ tags: ["my-tag-1", "my-tag-2", "my-tag-3"] });

Tagged Field Tests can be used in reports by using the Tags filter in the admin UI.

Important: No personally identifiable information is allowed to be used in the tags or variables.