Best Web Directories
Find the best free & paid directories to submit your site to. Rankings, reviews, tips and detailed submission information.
http://www.best-web-directories.com
Directory List
A directory of directories. Categorized into main categories of free / reciprocal, paid permanent, paid annual it is also characterised by regions and caters to niche specific directories.
http://www.directorylist.org/
Directory-of-directories
Provides a listing of all the various directory websites in different categories.
http://www.directory-of-directories.biz/
Directorysource
A directory of good directories, Google, DMOZ, Yahoo, etc...
http://www.directorysource.info
Finddir
A human edited web directory with numerous categories of directories including link Niche Specific Directories.
http://www.finddir.com
Isedb
Provides large listing of search engines and directories categorised by subject and area.
http://www.isedb.com
SEO friendly free directory list
Home of the SEO friendly free directory list. A list of 150+ general and niche web directories that allow free submission to aid in your website promotion.
http://info.vilesilencer.com
Seo2Seo
Directory of directories, categorized by submission conditions.
http://www.seo2seo.com/
Site Vortex
A non-commercial site offering an extensive catalogue of search engines and directories for webmasters.
http://www.geocities.com/site_vortex/
Web Directories List Submit to Web Directories
The list of directories of the United Kingdom webmaster world.
http://www.ukwebmasterworld.com/webdirectories/