Hello, here is my link building process, a) Submitting site to all major search engine.
b) Submit you site to Directory Site
c) Article submission and press-relies Submission with relevant keywords.
d) Building link with "anchor text" in hi quality forum by giving necessary threat and reply.
e) Link building in dofollow Blog sites.
f) Social bookmarking and submitting news and comment post.
g) Social networking and comment post and giving advertisement in my profile wall.

All of these are called off site SEO, you also need to do some on site SEO work. Thanks.