Adsense earnings hit hard in September months

Thats a point my click prices have nearly halved also
Only 2 sites utilising as well

 

first time I won't get a deposit in 16 months

 

Well friends, I have recently seen the same phenomenon. For the past few days, google is reducing it's pay per click rate. I have a blog on mesothelioma cancer(one of the highest paying adsense keywords of all times ), but it is too receiving hardly 20 cents per click.Can anyone have idea on which factors pay per click depends? Is it only type of keywords or also depends on traffics of a particular geographical location?

 

i tink this is because sometime high paying ads loads and somtime low paying.

 

I too have noticed that my earnings and traffic are down for September

 

Well, have your earnings gone up this month?

 

Maybe MFAs are being targeted.