AdSense has changed their control panel interface when it comes to viewing reports, making it easier for publishers to quickly switch between checking stats for ads and for search.
Formerly under the reporting tab, advanced reporting was split into two tabs – “Advanced Reports – Ad Performance” and “Advanced Reports – Search Performance”. Now, both are combined into a single “Advanced Reports” tab, where you can select between Ad and Search reports from a drop down menu without having to change screens.
They still need to update all of the support documents in the help files with this new information, as they all reference the old style of selecting between ad and search performance. This change will be appreciated by AdSense stat junkies who check all their stats at 15 minute intervals 😉