To set up Google Analytics :
Log in as a user with the 'Jira Administrators' global permission.
Navigate to Admin menu → Manage apps → Idea Hub.
Go to the Google Analytics Setup tab → click Add.
Input needed data → Save.
Tracker name - fill in a name for the particular tracker.
Tracking Code - specify the tracking ID that refers to neeeded account and property.
Defined path - a fragment of relative URL which points portal or section that should be tracked.
When adding an Account for Idea Hub make sure to create a Universal Analytics property.
Please note: if multiple tracker expressions match the current URL, all the trackers will be notified.