you need to concentrate on high paying keyword which means you need to have high paying keyword related content and this would boost you earning.
What's your niche? Where is your traffic coming from? These are some of the factors that will influence your earnings.
niche is entertainment , specifically celebrity news pictures etc and most of my traffic comes from US and Asia can soem1 pm me the list of keywords regarding this niche
This niche doesn't pay very well. Also, the Asia traffic made your account become smartpriced. Which means you get less paid for click, because your visitors don't convert well for the advertisers.
You could block specific asia countries with .htaccess from blockacountry.com. It will be back to normal in time and you will eventually start earning more per click.
Yes, it happens to a lot of webmasters and a lot of them solved it. Especially the proxy site owners. Check out the last 10 pages of the proxy discussion thread.
you have many US,asia traffic but just 1c/click that mean asia clicked then google adsence not US if you block specific asia countries.i am sure will helpful
Anybody thought about the end of month? End of budget for many advertisers? Low budget low ecpm etc.?
depends on niche you should concentrate on high paying keywords..use some tool to have a list of high paying keywords..