Before Advanced Link Manager, we had no information about the status of our links. Now we're surrounded by a huge amount of information and we sometimes wish we could only get the important changes.
That's where triggers come to help! You can define an action template which will execute an action on the referrer URL that match the selected filters after each project update.
For example, let's suppose you have many PDF wrong referrers and you want to remove them from your project. All you need to do is create a trigger adding the PDF on the Filter section. On the next template step be sure you have selected the Remove matching referrers option. Also, you want to select the Run before generating the reports option before you Finish editing the trigger template. All these referrers will be removed after your next update.
This feature is only available in the Enterprise version.