What's your benefit for doing this for free ?
OP expects that most are too busy or too lazy to write themselves the article, so they'll go for the paid review.
OP, please make sure you don't promote obvious scams, although I feel like others may not be too eager to come for your service.
Good luck and many customers!
Of course I try to avoid scammers. I'm looking to achieve a good reputation in this forum.
Thank you for your comment!