The "classic" engines report 95% of existing sites. - Known - Less known - Meta Crawler - Geographical - Specials -
ALTAVISTA       Altavista Swiss       Altavista Italy       Altavista advanced research       Altavista text only       Altavista site submission YAHOO!       Yahoo! Swiss       Yahoo! Italy       Yahoo! advanced research       Yahoo! site submission LYCOS       Lycos Swiss       Lycos in Italian       Lycos advanced research       Lycos site submission EXCITE       Excite Swiss       Excite Italy       Excite site submission GOOGLE       Google in Italian       Google advanced research       Google site submission HOTBOT       HotBot advanced research       HotBot text only       HotBot site submission WEBCRAWLER       WebCrawler site submission NORTHERN LIGHT       Northern Light site submission