Just wondered what you folks thought the ideal upsell to content ratio is?

By that i mean, for every X amount of image sets or movies, what is the ideal amount of upsells to be placed inside a members area?

Also, how much does this ratio differ between revshare sponsors and affiliate programs that pay out on a PPS basis?

So lets hear what you folks think the ideal content to upsell ratio should be inside a paysites members area

Regards,

Lee