MetaCrawler.com is a search engine aggregator, that searches multiple engines
MetaCrawler Web Search Home Page - MetaCrawler
MetaCrawler uses innovative metasearch technology to search the Internet's top search engines, including Google, Yahoo! Search, MSN Search, Ask Jeeves, About, MIVA, LookSmart and more.
With one single click, MetaCrawler searches the best results from the combined pool of the world's leading search engines -- instead of results from only one single search engine.
And MetaCrawler makes it easy to refine your search so you can find the most meaningful results right away. No wonder it's a leader in the search industry.
- Alexa: MetaCrawler.com