I have a new feature which is exposed to some visitors to my website, depending on what they search for.
I want to know "if the feature is exposed to them, how many interact with it", ideally as a percentage.
I use GTM / GA but not sure how to get this relativity.. any ideas on how I could do it? Thanks
You can track this in many ways a simpler one would be to use an event. If you want it with visualization you can create an event based goal where the destination goal could be the event of interaction.
When an user is exposed with the new feature then fire an event. Configure this as an required event for the goal and destination event could be the interaction one.
After you get all the event counts then you can manipulate the data as you want.