Google Adsense Page eCPM

Hi All,

My website was doing good with google adsense. My web site page ecpm increased 3-4 months back and i was earning 4 $ per day which was quiet good. Now from last 10 days page ecpm has gone down, i have checked throught analytics, what could be possible reason for this,my Page CTR has also gone down a little bit (very marginal) but page ecpm has been down from last 15 days…Any suggestions…please what should i do next…help. :rolleyes:

Might help if you put the address of your site in your post.