I only create niched sites. So the traffic can be pure and convert in low numbers. I surf other sites in the same niche get in contact with them and see what is converting best for them. You'd be suprised but webmasters will be glad to tell ya. Most of them are CCBill sites which I love.
So it goes off that... what sales and what doesn't. Of course free stuff always helps. Which you don't get from ccbill sites
