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Web Search Engines

Here are some search engines with wide breadth of coverage and usable search interfaces. Each search engine contains a different set of web sites and each has different rules for searching. Read the "information" to find out what a search engine covers, and check "search tips" for each engine to make a more effective search.

A9: http://a9.com

AlltheWeb: http://www.alltheweb.com

AltaVista: http://www.altavista.com

Ask Jeeves: http://www.ask.com

Gigablast: http://www.gigablast.com

Google: http://www.google.com

Hakia: http://hakia.com

HotBot: http://www.hotbot.com

MSN Search: http://search.msn.com

Teoma: http://www.teoma.com

Yahoo!: http://www.yahoo.com

Kartoo: http://www.kartoo.com

Thumbshots: http://ranking.thumbshots.com

For a web interface with links to lots of search engines see Sputtr: http://www.sputtr.com.


Web Subject Directories

A subject directory is a service that offers a collection of links to Internet resources submitted by site creators or evaluators and organized into subject categories. Directory services use selection criteria for choosing links to include, though the selectivity varies among services. Most directories are searchable.

Academic Info: http://www.academicinfo.net

BUBL Information Service: http://bubl.ac.uk

Google Directory: http://directory.google.com

Infomine: http://infomine.ucr.edu

Internet Public Library: http://www.ipl.org

Internet Scout: http://scout.wisc.edu

Librarians Index to the Internet: http://lii.org

Open Directory: http://www.dmoz.org

WWW Virtual Library: http://vlib.org

More Search Engine Information

Search Engine Watch: http://searchenginewatch.com
A guide to search engines, search engine registration and ranking issues.

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