Google Analytics shows exit pages but it won’t show which links users click to leave your site, so in order to do this, you need to track those links. There are several reasons to track outbound Links and one of them is to see which outbound link is converting the most and which are not.

There are couple of ways to do this one is by inserting an event tracking code and other is to download a plugin that will do the work for you.

Event Tracking