Hi, I run a health site and i generally used to get $10 ecpm. For last 2 months it has come down to less than $5 per ecpm. (Although CTR remains the same). What could be the reason ? It it due to smart pricing ? Or due to recession? How can I tackle this.. thanks in advance...
ecpm is depend on the CTR and CPC. Your eCPM drop due to CPC is dropping since your CTR is same. It might be because of smart pricing, remove some low CTR ads unit and add more fresh unique content