Launched last week, the Google Blog Bar has proven popular and received quite a bit of feedback, according to the Google AJAX Search API Blog.
Similar to the News Bar and Video Bar, the Blog Bar is offered in horizontal and vertical styles.
From the feedback given over the first week, Google has added the ability to select only the blogs specified. This allows people to limit the postings to a particular blog or group of blogs... SEW blog for example would work quite well.
UPDATE: This post has inspired Matt Cutts to weigh in on this latest bit of "Google Flair," as he likes to call such widgets that "spruce up a page."

Introducing SES Online
Want to view one of the sessions you missed or listen to an especially informative presenter a second time? SES New York sessions are available for purchase on ClickZ Academy's new e-Learning site. SES is now Online!

