Meta Search Engines

• 43 Marks - offers separate searches of Google, Yahoo!, Bing and Wikipedia with a one-click toggle between search results; also serves as a personal home page for collecting bookmarks
• Browsys - offers Search Assistant for searching numerous sources including the social and the deep Web; Virtual Folders allow users to create, save and bookmark custom folders containing up to 12 favorite sites
• Cacti Search - search Google, Yahoo, MSN and Ask, and retrive a collated results list with an option to view results from each engine separately
• Dogpile - search numerous search engines and presented collated results; also presents concept clusters for viewing results organized by keywords or topics
• iBoogie - offers searches of the Web and multimedia, and supplies real-time concept clustering of results
• Ixquick - ranks results based on top ten rankings from the source search engines; offers substantial privacy protection to searchers
• Mamma - retrieve results from numerous sources; also offers search suggestions related to your search
• MetaCrawler - retrieve results from Google, Yahoo!, Bing and Ask; also offers search suggestions related to your search
• Searchzooka - offers advanced search options on Google, Yahoo!, Bing, Ask, Digg and Technorati with a single mouse click; users can save searches for future use, organize the searches into folders, and clone new searches from existing ones
• Virtual Learning Resources Center - searches several high quality directories; also offers its own directory
• ZapMeta - searches a handful of sources, and offers concept clusters for organizing search results
• Zuula - searches the Web, images, news, blogs and jobs postings, and returns results from multiple search tools in configurable separate tabs