Google has announced the release of a new feature for the Sidewiki API, which the company says makes it easier to retrieve all Sidewiki entries for an entire domain. It allows you to look for new entries created on any page of a site, and subscribe to them via RSS.
Last month, Google introduced Sidewiki, a feature of the Google Toolbar that allows users to comment on any page on the web. The comments could only be viewed by others who have the toolbar and the feature installed. That was until now.
Search guru Danny Sullivan got an early scoop on a new Google Product that wasn't supposed to be announced until later today. Its called the Sidewiki, and is a feature of the Google Toolbar. What it does is allow users to comment on any page on the web. These comments can only be viewed by others who have the toolbar/sidewiki installed.