Clickbank sells over ten thousand digital products at any one time. So how is an associate supposed to understand which of those products will make their cash? Some research will normally separate the good from the bad. However, you have to understand what to look for. And speculating that you are new to the affiliate marketing fun and you've merely just heard about Clickbank and you haven't had a clue how to continue. Or perhaps you're already an affiliate, however, things haven't been working for you.