The Affiliate Program at Snip is very simple - for every 10th hit* (that is a successful bid, a bid that wins the auction) of a user you referred to Snip*, you will receive one free hit.
You don't need to sign up for Affiliate Program at Snip - all Snip users can simply use it if they wish. It is free to use it, there are no obligations or term contracts.
(*) In a perfect world, no other regulation would be necessary. Our world, however, is far from being perfect. So, to avoid misunderstandings, please read all the information about the Affiliate Program
before you begin. For example, rules for accetpting new users as "referred by you" and rule for crediting a free hits are described there.