when do make most adsense earning? Is it at the beginning of the month. [days 1-10] Middle of the month [days 11-20] Last 10 days of the month [days 21-31]
It depends on how site is doing in serps. It also depends on what ads are running so you can not say first 10 days or last 10 days are best time. The best time is when you have the most traffic and the best ads on your site. You can only control a little of each so work on traffic.
My best earnings period during the day seems to be from 3pm until 7pm. I think that's when people who get out of school and work log on.
Oh, yeah. It always depends on the site. I also have a decent amount of readers from England, so here in the states around 3am, I see a little spike in pay.
I usually do my monthly newsletter at the beginning of the month that is when the revenue is the highest. Fabian
Earning has nothing to do with if its the first or last day of the month. You will surely have earnings when you have traffic.