Here the links to submit your site manually to many search engines:

Major Search Engines

Google URL Submission - FREE - You don't need to submit your site to Google (they prefer that you don't). Eventually, Google will find your site and index it on its own. At this time, it takes up to eight weeks or longer to get a new site listed on Google. If you need to get on Google faster, consider running an AdWords pay-per-click program.

Yahoo! URL Submission - FREE - Yahoo! will index your site in as little as 2 to 5 days.

MSN URL Submission - FREE

AOL Search URL Submission - FREE -All AOL user-submitted Web content is maintained by the Open Directory Project (http://www.dmoz.org), which is run by a staff of volunteer editors who will accept or reject sites at their discretion.

Excite.com Paid Inclusion - Charges a fee ($49.95 for one url) for guaranteed inclusion within 72 hours.


Smaller Search Engines

Listed in descending order of traffic.* Some of these SE's accept automated submissions; others require manual submissions. All submissions are FREE.

Entireweb URL Submission
Scrub the web URL Submission
What U Seek
Gimpsy
WebSquash
AeiwiSearchIt
Starting Point
intelSeek
Web World
SearchSight
SplatSearch
SearchEngine.com
NerdWorld
Qango
Buzzle
MavicaNet
TryAmerica
WWWRIOT
Walhello
Go4.it
CanLinks
TrueSearch
Info Tiger
TurnPike
Subjex
Cipinet
ClickForChoice
MixCat
WebbieWorld
SurfSafely
Amray
NetNose
Noago

* Traffic rankings change continually, so the above order may not be accurate.