Official Google Blogs Aggregator

Google now has 11 official blogs. If tracking these many individual official Google blogs seems a bit complicated, you can read them “together” here.

Google Reader - googlereader.blogspot.com/
Google Adsense - adsense.blogspot.com/
Google Adwords - adwords.blogspot.com/
Google Desktop - googledesktop.blogspot.com/
Official Google Blog - googleblog.blogspot.com/
Adwords API - adwordsapi.blogspot.com/
Blogger Buzz - buzz.blogger.com/
Google Talk - googletalk.blogspot.com/
Google Video - googlevideo.blogspot.com/
Google Sitemaps - sitemaps.blogspot.com/
Google Base - googlebase.blogspot.com/

The Google Blogs Kinja Digest lets you export the above feeds as an OPML file which you can later import in your favorite newsreader.