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Search Engines

General Search Engines | Meta Search Engines
Visit How to Choose a Search Tool,
a more extensive list of search tools organized by features.

General Search Engines

Alexa Web Search - analyzes site traffic including ranking, global users, pages linking to the site, and links to related pages of interest

AllTheWeb - returns results quickly from a database gathered by the Yahoo! crawler; offers multimedia and news searches; has a good advanced search interface

AltaVista - searches Web sites with advanced Boolean and field search options. See also Babel Fish, the AltaVista translation service.

Ask.com - general search engine enhanced by a number of specialty searches including a dictionary, thesaurus, currency converter, encyclopedia, maps, news and more

Bing - Microsoft engine that displays excerpts from sites retrieved by your search and offers related search suggestions; multimedia and other deep Web results are also displayed. Also check out Bing Maps.

Blekko http://www.internettutorials.net/images/new.gif - retrieves results from trustworthy sites and offers filtered searching with the use of slash tags, e.g., global warming /climate; can sort results by relevance or date

ChaCha - offers live human guides to help answer queries; focuses on questions from mobile devices

Exalead - offers concept clustering of results, thumbnail images of retrieved sites, and customization options such as organization of results by file type, geography or modification date

Factbites - searches for full topic matches and returns meaningful, full sentence excerpts of sites in its results list

Google - Web's most popular search engine that retrieves results in real time as you type your search. Also check out EcoSmartSearch.com, a Google-powered search engine with a black background display that saves energy. Google offers a number of Services that are worth exploring, including:

Google Blog Search, for searching blog entries
Google Book Search, for searching the full text of books from most publishers in the U.S.
Google Directory, for searching the Google version of the Open Directory
Google Scholar, offers the full text, abstracts, and/or citations to scholarly materials including books, journal articles, documents in academic repositories and the free Web. This link will allow you to access the full text of articles in journals to which the Libraries subscribe when you are off campus.
Google U.S. Government Search, a searchable database of U.S. government Web sites (.gov and .mil) ranked by link popularity

Hakia - organizes results into types of information sources, including "credible " sites recommended by librarians

iSEEK Education - offers authoritative resources from university, government, and established noncommercial providers; organizes results into concept clusters, and also allows users to recommend and rate sites

Lycos - general search engine that also offers searches of a few deep Web content sources including people look-up, yellow pages, and multimedia

Quintura - displays a type of tag cloud with keywords related to your search that can be selected to generate new results

SearchEdu.com - service that limits results to the .edu, domain; also offers to search well-known dictionaries, encyclopedias, almanacs, etc. See also:

SearchGov.com - .gov domain
SearchMil.com - .mil domain

SnappyFingers - searches millions of Frequently Asked Questions (FAQs) for answers to user queries

Sproose - searches Yahoo! and allows users to comment on and vote on its search results

Webbrain - offers results in visual layout of related terms for subsequent searching

Wolfram|Alpha - enter a question or calculation, and Wolfram|Alpha uses its built-in algorithms and own collection of data to compute the answer

Yahoo! - portal with a general Web search and many other content services
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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

Favitt - search Google, YouTube, Bing, Ebay, LastFM, Hulu and more; customize your Favitt page and add any search engine to your collection of searchable sites; results are viewed separately

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 sites; allows any type of search syntax and will translate and direct your search accordingly

Keotag - type a keyword or phrase and select your results from the general Web and the past 30 days of blog postings from numerous blog aggregators; you can subscribe to an RSS feed to track this search or create an OMPL file with your tag from all feeds

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, Technorati, and Delicious with a single mouse click; users can save searches for future use, organize the searches into folders, and clone new searches from existing ones

SortFix - conduct a search, then drag suggested search terms into a box to add to your search; also drag terms to remove them from your search or do a dictionary definition lookup; searches Google, Bing and Bing Images, Twitter and YouTube

SurfWax - offers options to see a quick view of sites in the search results list to determine relevancy and choose alternative search terms for a subsequent search from a thesaurus; offers personalization options; offers SurfWax LookAhead with "Dynamic Search Navigation" that retrieves results from RSS feeds as you type various kinds of queries

URL.com - returns the top ten results from Google, Yahoo! and MSN, and allows users to comment on and vote on the results

Virtual Learning Resources Center - searches several high quality directories; also offers its own directory

WhoNu - semantic tool that searches a large number of resource types, including deep Web sources, and suggests alterate topics

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
See also: Searchenginesindex.com, a collection of search engines from around the world.