From my understanding for activity map, Adobe uses context variables to track activity map. Then I noticed that without a image call, the activity map data saved in context variable can not be sent to adobe server. We want to know all the link clicks on our web site. Right now,we only have rules to track exitlink and file download click. We didn't track the onsite link. If this is the case, did the link click number show in the activity map include the click for internal link?