Ok im seriously confused on what exactly is Page CTR, Page eCPM .Currently one of my sites has a Page eCPM of $204.37, yet other times of the day it could go from 0.02 to a bit higher. What does this all mean lol.. im in a world of confusion. Why does it change so drastically?
CTR means click thru rate. if it's 2%, that means for every 100 impressions you get 2 clicks. eCPM means, how much will you gain per 1000 impressions, if you go on with this pace. of course those are estimations.