i never click my ads at all.
i do think i receive aot 150 uv daily or even more sometimes .
i sometimes receive clicks 4 and earned 4cents too.
but this time
i received 6 clicks without earnings. why?
Well, probably Google flagged those as invalid clicks. Why?
For various reasons, the most common would be the same user clicking 6 times.
It might be clicks from a country which Google has decided won't provide RoI to their advertiser.
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