Best Web Directories - Rankings and reviews of free and paid web directories. Manual submission service available.
Directory List - List of Internet directories to aid website owners in the submission process.
Info Vilesilencer - Provides a large list of SEO-friendly general and niche directories. There are also forums to discuss directories.
Ranking Directories - Listing web directories by category and by fees charged for inclusion.
Search Engines - Lists search engines and directories for New Zealand, Australia, and the United States.
Site Vortex - A non-commercial site offering a catalogue of search engines and directories for webmasters.
Whitelines.net - Offers a front-end to the most important international search engines for targeted web search and manual URL submission.
