Thanks for the info!
I've set up a smart campaign that uses the "Click Link" trigger with "starts with" text, since for some reason my landing page's links aren't showing up in the dropdown. And I've constrained it to the webpage. And I added the "Is Anonymous" filter. For the flow action, I have it set to add any clickers to an established list. I activated it and tried clicking one of the links, and there was no addition the list. What am I doing wrong? I'd like the list to aggregate all clickers that are existing leads, as well as all clickers who are not recognzied as existing leads.