3 Month EPC vs. 7 Day EPC In my understanding, 90 day EPC includes 7 Day EPC, so 90 day EPC should be bigger than 7 day EPC, and I found that most companies 90 day EPC > 7 Day EPC. But some of the companies 3 Month EPC < 7 Day EPC. Can anyone tell me why? Thanks,
EPC is the average payout per 100 clicks over a given time period. If in the past 7 days the advertiser has paid more per 100 clicks then in the past 90 days, you will see: 90 days < 7 days This can happen if the advertiser makes a major change to their website, or if they pick up a couple of good affiliates.
What does that even mean? EPC is an average. As Kevin Smith said, averages can CHANGE. Simple as that.