SimilarSites.com is a related content engine, displaying a list of related sites for any site that you submit. SimilarSites.com takes past user opinions into account when sorting relevant sites. Each search result has “thumbs up” and “thumbs down” buttons, letting users help us determine a site’s relatedness. As more users search and submit feedback, the results get increasingly accurate.
- 05/31/10 -techcrunch.com