My Site not showing up in Google Trends

Hi

I was trying to measure my site vs. another site and my site had no information regarding that.

http://www.google.com/trends?q=freesportsbet.com&ctab=0&geo=all&date=all&sort=0

Can anyone tell me why this is?

Thanks

 

Goolge trends is used to check keywords popularity its might not have anything to do with sites?

 

its just so happen that there are not trending happening online with that query.. its normal..

 

or very less trends.

check for fb : - http://www.google.com/trends?q=facebook.com&ctab=0&geo=all&date=all