Forum Moderators: martinibuster
For small sample sizes, the effect of one click that is a lone way from your average may be enormous.
I now average around 2000 clicks a day, but still see a spread of plus or minus 30% around my average value. When my traffic was much lower, the daily values ranged from 30% to 400% of my average.
For my first month my traffic was very low and the daily average earnings per click varied dramatically from day to day.
My average EPC for month 1 was 16x
The EPC for month 1 day 13 was 7x and the EPC for month 1 day 3 was 64x.
Now my average EPC is 13x but I see daily variations from 11x to 18x
And of course those first coulple of clicks of the day can sometimes generate ridiculous figures.
[webmasterworld.com...]
Less advertiser may mean less competition for bids thus lower epc.. i'm definitely seeing it.