Link Building is a very important part in search engine optimization and search engine marketing, the more number of link coming to your site from related sites, more you get ranking on any search engine. In theory of SEO there are so many definitions of link building and types.

Here i am going to explain some of link building types that i have done.

Reciprocal links - Getting a link from other site and providing a link to that site from same site.

One-way links - Definitely the best link ever, Google sees one-way links as very valuable and there is no way they will ever have negative effects on your serps as reciprocal links can.

Link Baiting - The idea or implementation of a tool, service or content in such a way that it attracts links without the asking. By far the very best link building idea, it sure beats buying links and it is all natural… Hey even Matt Cutts is for it so it must be good

Three way link exchanging - In this type there are basically three sites involves - like site A, B, C. Three way link exchange means you are getting a link without giving a back link, this is the best approach today for any site to promote on any search engine.

Paid links - This is for webmasters who have fat wallets, they can just dish out money and get high PR, high authority links without doing any actual work or can they?

Spamming - This is probably the most common and frustrating link building method… the use of forms, forums, blogs and other public community sites to spam a link hoping that the site either automatically accepts all submissions or has a poor moderating team who will fail to catch and moderate the spam.

Link requesting - This method has gotten alot of flak and even though it has a very small success rate it is still IMO a very good method to use which I shall explain later on in this article.