2 clicks and 0 earnings?

I had 2 clicks on one of my sites yesterday, but the earnings for these 2 clicks show €0.00. How is this possible?

 

They where considered by Google Adsense Invalid clicks!

 

Marl09 is correct. Google monitors all clicks on the ads and ones that it determines not to be genuine (however they determine this) dont get you any money. Its to protect the advertiser from click fraud

 

I sometimes saw changes in clicks value, at one time it was like 10 cents and in the next few days i was surprised to see those 10 cents change to 50 or more. It can be the case here, but as mentioned, being 0 cents it's more probable to be invalid clicks.

 

Yup, kinda invalid clicks otherwise it would have been > 0$

 

it might considered as invalid click which give you zero earning

 

Either they were invalid clicks - or it wasn't an ad itself - perhaps, adsense didn't crawl your content before those clicks were made?

 

Thank you for your replies. I wonder what can be an invalid click?

 

you or your friends clicked for fun maybe?

 

No, I didn't click on my ads, nor I have told any of my friends about that site.

 

Sometimes I get 0 clicks but still see a few cents earned, why is that? I didn't think they paid by impression.

 

read Google trams & condition carefully

 

what's trams?

 

invalid clicks

 

This is absolutely normal about me. I have O.OO USD clicks all the time..