if you want more traffic to your website from search engines, you need to know how to make your website search engine friendly, and then submit your URL to all the major search engines.On web you will find large list of free RSS feeds submission sites but take care for the quality of that particular site as well they mat charge you after u get your site submitted.
Submitting your site to a search engine or directory repeatedly in a short period of time is a great way to get your site banned, or at least delayed.
Doorways are pages optimized only for search engine spiders in order to attract more spiders, thus more users. Usually optimized for just one word or phrase and only meant for spiders, not users.
Don't duplicate your site, name it something different, and submit it again. This is not only ill advised, but it borders on stupid. Search engines will know if you do this.
