How do you find those products where people make a monthly payment? Please don't say use the Marketplace dropdown for "recurring" or cb engine or cb analytics. These give bad results, nearly all the products are not recurring at all.
I would work in reverse, I would first do a search under a given keyword term like "make money online" followed by the term "membership" or "login" to find in google search then I would turn around and see if that product is located in the market place in clickbank.
What do you mean "not recurring at all"? If searching for r:yes doesn't do the trick, you can try sorting by total rebill - this will give you list of products sorted by actual rebill earnings. I don't see how does it get more real than that.
Example I choose recurring billing and health products. Turbulence Training - this is not a recurring billing product.
Tell me about it. Some of the products are indeed recurring billing or split billing over several months. But most of them are not memberships and a good chunk of them are not recurring whatsoever. Maybe there are upsell products that are recurring and if you have at least one recurring product amongst all your standard products then the search will flag it.
That is correct. The column says "has recurring products". So if at least one product by a publisher is recurring - the flag will be on even if the product is not actually advertised on the website. That is all clickbank provides. Sorting by total rebill will get cleaner and more accurate results