bookmark it on bookmarking site or create a wordpress blog, write some content and place a link to the website within the content.
Optimize your site titles, keywords, and descriptions. Publish relevant and original content on a daily basis. Create a link-wheel, get backlinks, use the "search" function here on DP
Simply place few back links in some high PR do follow Blogs by commenting. Submit article having back link to your site into article directories. As soon as Google bot will find these links on blogs, forums and articles it will come to your site and will index it. So Don't Waste Time and Do It!
What exactly do you mean "using SEO"? Are you looking for a Search Engine Optimisation tecnique to submit your website, or are you asking about getting a website indexed which had already been optimised?
Join with all SE webmaster tool( G,Y M)....make BL to the site....and change the content always( as much u can)
Submit an xml sitemap and build links - this is basically it, mentioned like every other hour or so here at dp
Yes all these will work.... XML Sitemap to google Build Backlinks Submit article to Ezine with link to your site.... BUT MY FAVORITE IS........socially bookmark your site at digg, delicious, stumble....and so on. I have had a brand new site get indexed in 3 hours this way!
optimize your site pages for target keywords and start building back links. Also, create new unique content for your site.
If it's a new site, just submit your content to different social bookmarking sites like digg and stumble In that way, your site will be index by search engine crawlers in just a matter of hours.
A link from any popular website that is already indexed will result in getting indexed. Social bookmarking will work, or if you have any existing sites that you can link from this will get the site "found".