The classic beginner mistake is picking programs by the highest commission. A 70% commission that never converts is worth less than an 8% that converts daily. In the PartnersMy marketplace every program shows its real metrics — computed from platform data, not marketing.
The four signals
EPC (earnings per click): average euros each click generates. Your best income predictor.
CR (conversion rate): % of clicks that end in a purchase. Above 3% is already remarkable.
Quality grade (A+ to C): the program's real conversion vs the network. It only shows with enough data — if you see a grade, it's reliable.
Cookie (days): how long after the click you still get paid. 30 days covers impulse buys; 90 days covers considered purchases.