本人收集了部分世界著名搜索引擎及其搜索格式，供开发搜索类项目人士参考：
（%s为搜索关键字）
Custom URL search http://search.opentext.com/omw/simplesearch?mode=and&SearchFor=%s
AltaVista search http://www.altavista.digital.com/cgi-bin/query?pg=q&what=web&fmt=.&q=%s
Excite search http://www.excite.com/search.gw?search=%s&trace=2
HotBot search http://www.hotbot.com/search.html?_v=1.0&MT=%s&SM=MC
InfoSeek search http://guide-p.infoseek.com/Titles?qt=%s&col=WW&sv=I2
InfoSeek Ultra search http://ultra.infoseek.com/Titles?qt=%s&sv=I2
Lycos search http://www.lycos.com/cgi-bin/pursuit?query=%s
Magellan search http://www.mckinley.com/extsearch.cgi?query=%s
MetaCrawler search http://www.metacrawler.com/cgi-bin/nph-metaquery.p?general=%s
OpenText search http://search.opentext.com/omw/simplesearch?mode=and&SearchFor=%s
WebCrawler search http://www.webcrawler.com/cgi-bin/WebQuery?%s
Yahoo! search http://av.yahoo.com/bin/search?p=%s
