Dream Submit
Directory of universal, regional and topical search engines and directories with the add url links.

Expedient Website Promotion
List of website promotion resources for webmasters.

Manual Submit
Provides links for submitting to search engines.

Rudolf Megert
Links to directory and search engine submissions with comments about ease and pricing.

Search Engines
Lists search engines and directories for New Zealand, Australia, and the United States.

Searchenginez.com - URL Submission Forms
Simplified look at submitting URLs to major databases.

Siteowner.com
A catalog of small search engines and directories that accept web site submissions, categorized by subject with links to the Add Url forms.

Whitelines.net
Offers a front-end to the most important international search engines for targeted web search and manual URL submission.