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      Educational Technology Policy, Research, & Outreach

 





















Search Engines, Crawlers, Directories

Search Engines Metacrawlers Specialty Choices All-In-One Search Pages
Meta Search Articles Search Engines Statistics Subject Directories Academic and Professional Subject Directories

 

Web Search Engines
Title Description
AlltheWeb  
AOL (external)  
Ask Jeeves  
AltaVista  
DMOZ Open Directory  
Find Spot  
GigaBlast  
Google  
Google Scholar Comprehensive searches of the scholarly literature
Google Spanish Google in Spanish
Google Worldwide  

Internet Basics

 
Hot Bot  
Learn the Net  
LookSmart  
Lycos  
Yahoo  
More Yahooligans  
MSN  
Netscape  
Reference Desk  
Scirius For Scientific Information
Temona  
Yahooligans (check out Teachers' Guide)  


Metacrawlers
Title Description
Dogpile  
Clusty  
CurryGuide  
Excite  
Fazzle  
IceRocket  
Info.com  
InfoGrid  
Ixquick  
iZito  
Jux2  
Kartoo  
Mamma  
Meceoo  
MetaCrawler  
Query Server  
Search.com  
SurfWax  
Turbo10  
Ujiko  
Vivisimo  
WebCrawler  
ZapMeta  

Specialty Choices
The metacrawlers listed below let you meta search in specific subject areas.
Title Description
Family Friendly Search Meta search service that queries major kid-friendly search engines
GoFish Meta search service for licensed and commercially available digital media downloads including music, movies, music videos, ringtones, mobile games and PC games, searching over 12 million media files

All-In-One Search Pages
Unlike metacrawlers, all-in-one search pages do not send your query to many search engines at the same time. Instead, they generally list a wide-variety of search engines and allow you to search at your choice without having to go directly to that search engine.
Title Description
Google Versus Yahoo Tool See visually how results compare on Google versus Yahoo.
One Page MultiSearch Engines Clean interface lets you query major services from one page
Proteus Lets you easily send your search to one of several search engines. It also has links to search engine help pages
YW Select your search engines from the many choices offered. The results will all appear within one page, side-by-side. Formerly called Yes Wacked.

Meta Search Articles
For other articles and older reviews, also see the Search Engine Reviews page.
Title Description
Meta Search Engines are Back It's been a busy year for the major meta search engines, with a number of notable developments that have restored their usefulness as worthy search tools.
Meta Search Engines: An Introduction Focuses on the world of meta search engines, looking under the hood at how they work and profiling the major players and their offerings
The Big Four Meta Search Engines Though there are dozens of useful meta search engines, InfoSpace is the industry gorilla, operating the four arguably best known and most heavily used properties.
The Best and Most Popular Meta Search Engines Meta search engines look pretty much the same up front, but their approach to presenting results varies widely. Here's a list of Search Engine Watch's pick of the best and most popular metas for searching the web
A Meta Search Engine Roundup Completing our roundup of meta search engines, this list focuses on services that are competent and in many cases worthy of a look, but don't meet all of our evaluation criteria.
Meta Search Or Meta Ads?  

Search Engines Statistics
Title Description
Nielsen NetRatings statistics for search engines and portal The Nielsen//NetRatings MegaView Search reporting service measures the search behavior of more than a million people worldwide.
Sony Theater Search Engine Statistics Report overview
Internet World Stats An International website featuring up to date 2005 worldwide Internet Usage Statistics, the Population and the Area Data, for over 233 countries and world regions
Search Engine Watch The source for search engine marketing

Subject Directories
Title Description
About Over 1 million. Generally good annotations done by "Guides" with various levels of expertise.
Academic Info Rich selection of about 25,000 pages, selected as "college and research level Internet resources" aimed at "at the undergraduate level or above." Brief annotations.
Berkeley Comparison of Subject Directories
Google Directory By Google by category
InfoMINE Scholarly Internet Resource Collections
Librarian's Index The mission of Librarians' Index to the Internet is to provide a well-organized point of access for reliable, trustworthy, librarian-selected Internet resources
Open Directory: Largest human edited directory on the web
Yahoo Directory Often useful, especially for popular and commercial topics
WWW Virtual Library : Established in the Republic and Canton of Geneva

Academic and Professional Subject Directories
Title Description
Academic Info Gateway to college and research level Internet resources maintained by former librarian Mike Madin and a volunteer group of subject specialists
The Best Information on the Net (BIOTN) Collection of academic resources maintained at St. Ambrose University in Iowa
BUBL Link UK funded project of selective resources from the University of Strathclyde Library in Glasgow, Scotland
Google Scholar Comprehensive searches of the scholarly literature
INFOMINE Large collection of scholarly Internet resources collectively maintained by several libraries, including those from the University of California

The Internet Public Library

Large, selective collection from the University of Michigan
Librarians' Index to the Internet Carefully chosen, organized, and annotated directory maintained by a large group of librarians in California
Resource Discovery Network Searchable interface to major meta-sites in academic disciplines, including Business, EEVL - Engineering, Mathematics and Computing, Humbul Humanities Hub, PsiGate - Physical Sciences Information Gateway, and SOSIG - Social Science Information Gateway. See also PINAKES, A Subject Launchpad for another way into these sites
The Scout Report Archives Searchable database of 10,000+ critical summaries of Internet resources for the academic and research community included in the Scout Reports
Scirius For Scientific Information
Scout Select Bookmarks Collection of meta-sites in several subject areas
Subject Guides A to Z Extensive collection of subject pages from the University of Delaware Library
The WWW Virtual Library Highly respected guides to many disciplines sponsored by the W3 Consortium



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Research, & Outreach
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