User Scope Custom Dimensions: count unique by user question
I'm trying to set up a user flag when he/she visits a specific page. I want this flag to persists when that user acts upon a metric. (similar to an eVar in Adobe Analytics)
I have a custom dimension set as a user scope. The CD is set on a specific page, therefore set upon a successful page load.
According to the implementation above, what will happen on a user metric level if that user comes back to the page? Will the user be counted multiple times or only once when I pull the custom dimension report based on the "users" metric
Ideally I would want the user to be counted once on a user level if he/she goes back to the page several times.