I'm new to email affiliate marketing and would like to know how I can know which email has purchased the affiliate offer and to remove them from the list so I don't annoy them and lose them because I'm still sending the same offer to them after they purchased.
I would also like to know is there a way to automate it?
Sorry if this question has been asked before I did a search and am having a hard time finding answers. Any ideas is welcome. Thanks.