1)You would advertise your site on paid directories to bring more visitors on your site.
2) You will go for pay per click.
3) Can hire SEO to gain search engine traffic.
4) Bookmarking
5) Use additional viral marketing techniques.
6) Promote your site in mailing list.
7) Become an online experts.
8) Indulge in e-mail communication.
9) Press Release
10)Use articles.
11) use forums.
12) Use Newsletters.