Maybe have a way to change a link to a trck.me link without going to trck.me and creating a new tracker.
I was thinking like a button asking if you want to make it a trck.me link when you add a link in your email. Then it will automatically add it to your tracker list.
I am good with it using already built trackers but I may use trck.me different than other people. Less is better for me, meaning the less trackers I have to look through.