I have a click through on the page around 4.52% In the morning I checked I had 6 clicks a revenue $0.37, an hour later I checked I have already had 8 clicks but the revenue was still $0.37 Why is that? Why there is such a high click through and some of the clicks are worth $0.00??
There are a few possible reasons for it. Your site could be showing Public Service Ads, which don't give you any money for clicks. The clicks might have been invalid. Or, sometimes it just takes a while for your report to fully update.
same thing happening with my blog also, few days back my blog was showing PSA ads but now it isn't but still getting very low pay clicks ...
Remember people, you can set a different ad network to display ads when Google is showing PSA, its near the bottom of your adsense setup page.