Submitting your website to search engines increases your chance to quickly get indexed by them. Although these search engines have their robots that crawls websites automatically if they are linked to other websites, but submitting to these search engines will be an added advantage.
1. Google
2. Yahoo
3. MSN
4. Ask
5. AOL
6. AltaVista
7. Gigablast
8. Excite
9. Lycos
10. AllTheWeb