DMOZ Search Engine Criteria?
Determine whether a site is appropriate for submission to the ODP: Do not submit mirror sites. Mirror sites are sites that contain identical content, but have altogether different URLs. Do not submit URLs that contain only the same or similar content as other sites you may have listed in the directory. Sites with overlapping and repetitive content are not helpful to users of the directory. multiple submissions of the same or related sites may result in the exclusion and/or deletion of those and all affiliated sites. Do not disguise your submission and submit the same URL more than once. Example: http://www.dmoz.org and http://www.dmoz.org/index.htm. Do not submit any site with an address that redirects to another address. The Open Directory has a policy against the inclusion of sites with illegal content. Examples of illegal material include child pornography; libel; material that infringes any intellectual property right; and material that specifically advocates, solicits or abets ill