I must be missing something really easy here: How can I monitor individual ad unit performance? I log in to my Adsense account and try to create channels, but the channels are urls and some of my urls have 3 seperate ad units. Can someone please tell me exactly what I need to do to monitor different ad unit performance? Thanks much.
https://www.google.com/support/adsense/bin/answer.py?answer=9869 You should be able to do it after reading it.......
You need to create a specific channel for each ad unit. For example name them: SiteA-728x90 SiteA-360x360 SiteB-Links SiteB-468x60 etc
If you want to simplify your life, use a third-party tool like AdsenseGold. You'll get reporting on the exact ad formats clicked on without the hassle of setting up individual channels for each ad. What a pain...