My website is very basic and strictly content. When I created my adsense account 2 years ago, I just created one basic text ad format and I use that code on every page. I did not setup custom channels or anything.
I don't know why I never noticed this, but when I just looked at my URL Channels performance report, I don't see a lot of active pages on my site in my report. 2 of my top visited pages are nowhere to be found, but ads are on them and the code is the same as on urls that are appearing in my the URL Channels performance report. Is this common that URL's do not appear in reporting? They are not new URL's. Also, the click data in the URL Channel performance report seems incorrect...under counted.
Anyone else see URL's left off reports?