Best Web Directories
http://www.best-web-directories.com/
Rankings and reviews of free and paid web directories from the point of view of the submitter. Manual directory submission service available.
Directory List
http://www.directorylist.org/
Anthony Parsons provides a list of Internet directories to aid website owners in the submission process. Includes free and paid, general and niche directories.
Info Vilesilencer
http://info.vilesilencer.com/
Provides a large list of SEO-friendly general and niche directories. There are also forums to discuss directories.
Manual Submit
http://www.manual-submit.com
Provides links for submitting to search engines.
Ranking Directories
http://www.rankingdirectories.com/
Listing web directories by category and by fees charged for inclusion.
Rudolf Megert
http://members.tripod.com/~Useroo/Search...
Links to directory and search engine submissions with comments about ease and pricing.
Search Engines
http://promotion.net.nz
Lists search engines and directories for New Zealand, Australia, and the United States. Site Vortex
http://www.geocities.com/site_vortex/
A non-commercial site offering a comprehensive catalogue of search engines and directories for webmasters.
Siteowner.com
http://www.siteowner.com/dgdefault.cfm
A catalog of small search engines and directories that accept web site submissions, categorized by subject with links to the Add Url forms.
Strongest Links: Directories
http://www.strongestlinks.com/directorie...
A list of directories which can be ordered by Google PageRank, Alexa traffic ranking, saturation, and submission fee. Also offers linking services.
Which Directories
http://www.whichdirectories.com
Explains the role directories can play in website promotion, how to choose and submit your website. Includes lists of general and niche directories with their PageRank and other details as appropriate.
Whitelines.net
http://www.whitelines.net/
Offers a front-end to the most important international search engines for targeted web search and manual URL submission.