Do not use free Submission software or services to submit your URLS to thousands of free directories and search engines just to gain more Inbound Links.

Links from most of these places won't do you any good. Be aware of submissions to FFA (Free For All) sites. They give you nothing but Spam!

Do not participate in organized exchanging of unrelated links between web sites (Link farming), to boost you link-popularity factor. Most search engines consider that to be spam. Instead, focus on getting inbound links from relevant major players in your field. They are the only ones that really count!