Is there a way to track my google ads?

i can track my channels well and know which of my url(s) brings me earnings anytime i check my adsense account but i want to know how i can track the particular ads that brought me the earnings in a particular day.

for example:
I have 3 ad units and i ad-link currently on my blog.

When i see earnings on my account today(adsense for content), i click on ''view all adsense for content channels'' and select either ''ad units'' or ''link units'' under the ''choose units'' menu and click on ''display report'' to view an analysis of my earnings. I then notice that sometimes the ad-units fetched me clicks which translated to some euros but then how do i know which ad-units earned me money when i have about 3 ad-units on my blog?
That is my question!
Any answer will be appreciated.
Thanks

 

set up a different channel for each add unit

 

how do i go about it? pls explain further. thanks

 

You can't track each individual ad. However, setting up a different channel for each unit will help!

 

create one custom channel per ad unit, you'll have to look in adsense help if you can't figure it out by yourself on the interface (pretty simple)

 

use google analytics for tracking your webpages

 

i already have a GA tracker on my blogs. but that only tracks visits,pageviews,channels etc not ads

 

this would be great if possible