With the Optimization module you have access to our latest Google Analytics integration. In addition to tracking clicks, this integration allows you to send Events into GA when content is shown.
To setup your integration follow the form here: https://admin.freshrelevance.com/settings/google_analytics/
You will also find all the help that you need on this handy help page: https://admin.freshrelevance.com/help/settings/google_analytics/