I agree with what the BHWs are saying. It all depends on what you're most comfortable with, your experience, etc...
So you'll never know until you try something. Try different ways to monetize: such as blogging, review sites, Facebook marketing, or anything else that you can take from the forum.
But you have to try something, and whatever works for you, then that'll be the best way for you to promote a clickbank product.
Good luck.