Almost all affiliate programs operate on tiers – the more business you give them, the higher your payout rates are. CPA payments generally get higher with each signup, while Rev Share tiers depend on the amount of money the site makes. A few sites operate on lifetime tiers, but for most, it's “what have you done for us lately”. This makes higher tiers easier to sustain on Rev Share plans, because all the players you gave them last month still count towards the monthly total. Once you seem to to comfortably in the top tier at one program, why not give another program more exposure....   READ MORE