… lil trick to make finding thieves easy is have a oddball link on your pages that goes to a page somewhere so you can see if it gets any hits from anywhere else but your site…
I am going through the same thing right now (see post .. Is there a good attorney)
I had thought of doing something like you are suggesting, but was not sure of the best way to do this without the thief discovering the link right away and removing it ? Maybe a hidden pixel ?
Although some thieves are incredibly STUPID! In my case, the Bimbo didn’t even bother to change out all of the affiliate links before uploading the site .. DUH ?