Last night I was considering how to submit my sites to search engines, naturally I hit Google with search text "search engines submit". This one SubmitExpress came first in the listing. Whether they are really popular or then paid to rank first I really don't care.
In the past I only submit to Yahoo and Google. Submit to Google is easy click HERE. Submit to Yahoo is a bit tricky, the link is HERE but I have read some blogs that that service for public has been down for more than a month.
Anyway I have used submit express and I'll see how good they are in due course. I have Shortstat installed therefore I should be able to see what crawlers have stopped by.