Adirectories.com offers links to search engines and web directory websites relating to SEO, SEM, specialized web directory, business, travel, media, health, classified, search engines information and resources.
Searchhippo.com
Spider based search engine indexes sites that are currently listed on the larger directories on the Internet then decends a few link levels lower on these sites to create its index. http://www.searchhippo.com/
Services include a site-level search engine service for webmasters, an add URL function to allow webmasters to gain exposure for their websites, and an auction meta-search engine.
Spider based search engine where the results are ordered based on a variety of factors such as title, page-content, description, link-frequency and more.
