I have a "Clicks" program status that I set based on the Clicks Link in Email trigger. However, I noticed that the number of leads with this status in the program is larger than the number clicks in the email tab of the send email smart campaign. The difference is the number of unsubscribes.
Does the Clicks Link in Email trigger include clicks on the unsubscribe link? Also, I tried to specify the unsubscribe link in the Link constraint in the trigger, but it doesn't present itself as an option in the drop-down list as I type in the URL.