URL Channels: You can use URL channels to track your performance without modifying your ad code. By entering a full or partial URL, you can begin tracking the performance of particular pages in your site. You can enter a top-level domain name to track all of the pages on that domain, or you can enter a partial URL to track all of the pages below a certain directory. entering a full URL will track the performance of that particular page. To create a URL channel: Log in to your account (google/adsense) Click the Channels link below the AdSense Setup tab. Choose the AdSense for content sub-tab and click the URL Channels link Click Add new URL channel, and in the resulting text box, enter the URL that you would like to track. Click Add channels.