Are you using URL channels to track the performance of specific domains and subdomains where you’re showing ads? If so, we’re happy let you know that this information will now be tracked automatically in the new interface, within the sites report. (If you participated in the beta test for the new AdSense interface, you may have tried an initial version of the sites report. Thanks to your feedback, we’ve improved the report and are now making it available to all publishers.)
With the new sites report, you’ll no longer need to manually create a new URL channel to track each new domain or subdomain where you’ve placed your ads. This will help ensure that you have more detailed data about your ad performance from the get-go, without any additional effort required on your part.