StumbleUpon today released SearchReviews to enhance the way Internet users discover interesting content anywhere they search by bringing StumbleUpon’s unique recommendation and personalization engine, and active social community to traditional results.
By layering peer-endorsement, site ratings, and reviews next to search results, StumbleUpon users can enhance and personalize their search
experience to see which search results their friends recommend. Users will see star ratings next to sites, along with icons indicating which of their
friends have given the sites a “thumbs up” rating. This layer of information personalizes the search results without making a user change their searching behavior.