en.wikipedia.org/wiki/Portal:Web_search_engines

A web search engine or Internet search engine is a software system that is designed to ... Unlike web directories, which are maintained only by human editors, search ... that allows the simultaneous search of multiple searchable resources.

www.guidingtech.com/58654/multiple-search-engines-web

May 20, 2016 ... There are multiple search engines out there, but you can use them at ... directories like About.com, Google Directory and Yahoo Directory, the ...

mashable.com/2007/10/22/140-search-engines

Oct 23, 2007 ... MozDex – A search engine seeded from the Dmoz Directory, it is .... search engine for finding audio and video files across multiple channels.

www.windweaver.com/searchlinks.htm

*Search Multi-Search Search.com *Metacrawler ... Mamma, Mother of All Search Engines http://www.mamma.com/

www.virtualfreesites.com/search.multi.html

Over 1000 fully specialized search engines within 50 categories are waiting to assist you - all easy to use. ... Will simultaneously search multiple search engines and Usenet Newsgroups. ... The One-Stop Web Directory that covers 70 topics.

searchenginewatch.com/sew/how-to/2048976/major-search-engines-directories

Sep 26, 2013 ... Google continues to tweak their search algorithm multiple times per month and adjust the layout of their results to test for improved visitor ...

www.freewebsubmission.com

We provide free manual and auto submission to the highest-rated, Free Internet Search Engines and Directories. The Search Engines and Directories listed ...

www.entireweb.com/free_submission

Free Search Engine Submission to Entireweb, Google, Yahoo and Bing and many more!

www.refseek.com/directory/search_engines.html

Directory of the top search engines, meta search engines, and scholarly ... Combines the top results of multiple engines--primarily Gigablast and Yandex.