What is link building??

Just have this online seo tutorial http://www.seobook.com/archives/001792.shtml

It is the process of creating inbound links to ones own website. This can be done by reciprocal links, being listed

in e-zines, newsletters, directories, search engines, etc. Link building is one of the best ways to make your site popular.

Back linking is a way of promoting websites. They are three type of back linking
1st. is One way linking
2nd. one is two way linking
3rd. one is three way linking
and the best one is one way linking

link building is a process of building backlink for the site on the google organic .you do directory submission,bookmarking,article etc..

Follow the tips to boost your ranking in search engines:-

1) Increase back links in your site.
2) Follow SEO techniques.
3) Use fresh and effective keywords in site.
4) Make site content effective.
5) manage content quality and quantity.

Link building is the task of creating backlinks that site owners do for getting a better search engine position.

Link Building means sharing your link with other popular sites.

link building is process of promoting a website on different search engine.

I agree with other guys, that you need to do all this to your site!