I am currently getting approximately 1.22 pennies for every unique on my site, so for every 820 unique visitors, I get $10. (This is with a relatively low paying niche.)
Some of these rates are terrible CTR. Obviously your adds aren't in the right place. I will say it now and again its simple. One leaderboard at the top below the title. One leaderboard at the bottom, and bellow that should be a search add. FInito better CTR, easy
I answered this quite thoroughly in this thread; you can fill in the blanks with your current EPC and CTR figures to gain a reasonable approximation of the required impressions.
so everybody have different stats to show. I have more than 300 visitors but there are no clicks from past 2 days. I wonder what happen. Before even 100 visitors were given me atleast 2 clicks