Using Meta-Indexes to Promote Your Web Site

The Ultimate Directory — Infospace
InfoSpace calls itself the Ultimate Directory! You’ll find yellow pages, white pages, classifieds, shopping sites, investing information, government listings, chat rooms, and much more.

Virtual Library
The Virtual Library is the oldest catalog of the web, started by Tim Berners-Lee, the creator of the web itself. Unlike commercial catalogs, it is run by a loose confederation of volunteers, who compile pages of key links for particular areas in which they are expert. Even though it isn’t the biggest index of the web, the VL pages are widely recognized as being among the highest-quality guides to particular sections of the web.

Essential Links: Portal to the Internet
Essential Links to the Internet and the World Wide Web. Essential Links is a portal to the Internet portal sites, news headlines, search engines, web directories, references and utilities.