RankSpeed's press release
06-15-2012 RankSpeed Organizes your Twitter Stream by Topics from Wikipedia
03-15-2010 RankSpeed Announces a Ranking Tool for Electronic Products
09-10-2009 RankSpeed Launches Sentiment Search Engine that Ranks Websites
by Any Sentiment From the Twittersphere / Blogosphere
RankSpeed in the news
"RankSpeed's Sentiment Search Engine Tracks Blogs And Twitter"
 
"Search by Sentiment: RankSpeed Gives Users a New Tool to Filter Results"
"Sentiment search engine RankSpeed puts spotlight on products"
"RankSpeed falls into the category of the most useful tools around related to the social web"
 
"The Most Influential Search Engine Of All Time"
"RankSpeed is a very cool new search engine"
 
"This is an innovative approach in search, a search engine using sentiment data to find appropriate website content"
 
"RankSpeed is a different kind of a search engine which categorizes results based on the sentiments of internet users"