Web Search Tools

 

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Web search tools are constantly changing and improving. Do not just 'google' everything! There are many specific tools that may suit your needs better than Google, and new ones are appearing all the time.

Remember that:

  • Web pages vary in quality/currency/depth/objectivity. See Evaluating websites

  • Content and address of web pages changes over time: these changes may not be accounted for in search engines. Watch out for link-rot and hi-jacked links.

  • Rather than spend a lot of time sifting through all those hits you should make use of any Search Help, Advanced Search function or FAQs (frequently asked questions) features that a search tool provides, when preparing your search query.

TIPS, TRICKS & LINKS:

  ADVANTAGES DISADVANTAGES EXAMPLES
Directories
Web sites are organised into categories and subcategories, usually with comments on the contents of the sites. Most provide a searchable index.
Sites reviewed and categorised by humans.

Fewer but more relevant results if you search within categories.

In specific subject areas, can be very useful indeed

Will not include everything, sometimes not even the best resources.

May be out of date.

Quality depends on the selection process.

EdNA

Internet Public Library

WWW Virtual Library

Yahoo!

Open Directoy Project

Intute (academic gateway)

Pinakes (collection of academic gateways)

Search Engines

Some engines will search for your search terms only in the address or the first twenty lines, others will search the entire text of each site.

Good for specific topics expressible by a rare combination of words

 

Not every page on the Web is indexed.

Not all words will be searchable.

Ranking can be distorted by spamming or sponsored positioning

Search facilities vary widely/change constantly.

If you use just one or two search terms you will be presented with literally thousands of 'hits', many of which will be irrelevant.

Ask for kids

Ask.com international versions

AlltheWeb

Altavista

Microsoft Live Search

Exalead

Accoona

Australian search engines & directories Good for Australian content, obviously! as above

AAA - Matilda

ANZWERS

Web Wombat

Multisearch Engines

Meta- or Multi-search engines are useful when a quick, broad search is all that is wanted.

Saves time and effort by searching many search engines at once

Can reveal which search engines are good (or bad) for particular topics

Unable to use advanced searching features

Do not search all possible search engines!

Resulting 'hits' will vary depending on the default search options provided by each engine.

Clusty

Metacrawler 

Dogpile

Ixquick

Kartoo interactive & visual

Specialist search engines Targeted and efficient searches of relevant databases.

Finds resources 'hidden' from less specific search tools.

Resulting 'hits' will vary depending on the default search options provided by each engine or by quality of 'search string'.

News search engines

Google News

Yahoo News

AllTheWeb News

AltaVista News

Country specific search engines

Science search engines

The Invisible Web - what other engines miss

Image search tools

There are also a growing number of 'lists of other lists'. These are sometimes referred to as Internet 'portals' or meta-directories.
For more information and reviews on different search tools try these links.

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