MetaCrawler is a search engine. It is a registered trademark of InfoSpace and was created by Erik Selberg. It was originally a metasearch engine, as its name suggests. Throughout its lifetime it combined web search results from sources including Google, Yahoo!, Bing (formerly Live Search), Ask.com, About.com, MIVA, LookSmart and other search engine programs. MetaCrawler also provided users the option to search for images, video, news, business and personal telephone directories, and for a while even audio. MetaCrawler was originally developed in 1994 at the University of Washington by graduate student Erik Selberg and Professor Oren Etzioni as Erik Selberg's Ph.D. qualifying project. Originally, it was created in order to provide a reliable abstraction layer to web search engine programs in order to study semantic structure on the World Wide Web. However, it was a useful service in its own right, and had a number of research challenges. MetaCrawler was not, however, the first metasearch engine on the World Wide Web. That feat belongs to SavvySearch, developed at the Colorado State University, albeit launched just four months prior to MetaCrawler. More information...
According to PR-model, metacrawler.com is ranked 860,315th in multilingual Wikipedia, in particular this website is ranked 481,944th in English Wikipedia.
The website is placed before confojobs.ch and after kabaddicircle.com in the BestRef global ranking of the most important sources of Wikipedia.
