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 comprehensive 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.