We’re contacting you because you’ve enabled AdSense for feeds in your AdSense account. After carefully evaluating the product, we’ve decided to retire AdSense for feeds.
Starting December 3, 2012, we’ll discontinue serving ads via
AdSense for feeds on RSS feeds and you’ll no longer see feed units in
your My ads tab. To check if you’re currently generating any revenue
from AdSense for feeds, visit your “Products” performance report and
look for recent data for “AdSense for feeds”.
Please note that reporting on your feed ad units will remain
available following the product retirement. FeedBurner URLs powered by
Google will continue to function, but will no longer serve ads. As a
result, it won’t be necessary to redirect your subscribers to different
URLs or to take any other action in your account. For more details
please visit the AdSense Help Center.
Rest assured, this upcoming change won't affect the availability of other AdSense products that you're currently using.
We appreciate your understanding and thank you for your patience as
we continue to develop new features and offerings within AdSense.
Sincerely,
The Google AdSense Team