revised : January 2015

Making Internet search easy (Phil Bradley's website)
http://www.philb.com/

New Search Portal (List of search engines in one page)
http://www.nieuwsbronnen.com/newssearchportal/

About.com
http://www.about.com

Alexa
http://www.alexa.com/

Aslib Directory of Information Sources in the United Kingdom
Aslib, the Association for Information Management, London, United Kingdom

Beaucoup (query 10 search engines)
http://www.beaucoup.com/

Bing
http://www.bing.com/

Clusty
http://clusty.com/

Dogpile (multisearch)
http://www.dogpile.com

DuckDuckGo
https://duckduckgo.com/

European Search Engines, Directories and Lists
http://www.netmasters.co.uk/european_search_engines/

Euroseek (Europe)
http://www.euroseek.net

Excite
http://www.excite.com/

Factbites
http://www.factbites.com/

Google
http://www.google.com

Googlism
http://www.googlism.com/

HotBot
http://www.hotbot.com/

Internet Archive
https://archive.org/

iTools
http://www.itools.com/

Ithaki (Italy)
http://www.ithaki.net/indexi.htm

ixquick (private search engine)
https://www.ixquick.com/

KartOO - Visual meta search engine
http://www.kartoo.com/

Kiddle - Safe visual search engine for kids
https://www.kiddle.co/

MetEngine
http://www.metengine.com/

My way
http://www.myway.com/

Open Directory Project (dmoz)
http://www.dmoz.org/

PDF Files Search Engine
http://www.pdfound.com/

Phil Bradley's Weblog
http://www.philbradley.typepad.com/

Refdesk
http://www.refdesk.com/

Search.com
http://www.search.com/

Search Engine Colossus (International Directory)
http://www.searchenginecolossus.com/

Search Engine Guide
http://searchengineguide.com/

Search Engine Journal
http://www.searchenginejournal.com/

Search Engine Land
http://searchengineland.com/

Search Engine Watch
http://www.searchenginewatch.com/

Search CH (Switzerland)
http://www.search.ch/

Terra (Spain)
http://www.terra.es/

Voilà (France)
http://www.voila.fr

WebCrawler
http://webcrawler.com/

Windweaver Search Page
http://www.windweaver.com/searchpage.htm

Yahoo
http://www.yahoo.com/

Wikipedia : list of search engines
http://en.wikipedia.org/wiki/List_of_search_engines