Some time ago I tested the Pay Per Post “Review My Post” links with marginal success.
The success rate was marginal because although lots of people clicked on the links in a fairly short period of time, I had a very poor conversion rate.
The biggest failing was that all they presented to a user after they clicked through was a subscription box, effectively the same as if you clicked “signup” on the PayPerPost site.
Read more on PayPerPost – Review My Post Landing Pages…

