Forum Moderators: martinibuster
If a page has ads with a $1.00 EPC, and a 1% CTR, you have an eCPM of $10.00. If a page has a 10 cent EPC and a 10% CTR, it still has an eCPM Of $10.00. Some would prefer the first scenario, because they are making as much money but losing fewer visitors. Some would prefer the second because it shows that their visitors are seeing relevant ads.
My sense of eCPM overall, from what I've seen here, is that many are in the $2 to $10 range. Once you get over $10, you are doing pretty well. eCPMs of $20 to $50 are unusual.
Hunderdown: What you wrote makes sense. I personally prefer the second scenario myself, although it's nice to have the occasional day when you're suffering through only a few clicks but they score big.