Backlink

What Is Backlink?
Backlink is a link/website address that contained at others website/blog. Backlink is an indicator of website's popularity. There are 3 kinds of backlink, there are one way backlink, two way backlink, and three way backlink

One Way Backlink
Named one way backlink because you can post a website link on someone's website, and you must not post the someone's website link on your website. One way backlink is a priority for search engine, because websites that have a lot of one way backlink are rated as popular website.
Example: 
You post a comment on website A or B.

Two Way Backlink
Named two way backlink because both of visited website and website visittor get link from each website. It often called as link exchange.
Example: 
Blog A post a link on Blog B, and Blog B also post a link on Blog A.

Three Way Backlink
Three way backlink usually do by a website that usually submit a website to the third party website.
Example:
Blog A want to submit to Blog C, but to submit on Blog C, Blog A must get Blog B as a mediator to submit on Blog C. Before Blog A's link submitted on Blog C, it must post Blog B's link on the Blog A.

That is a short explain about backlink, we hope it's useful for you all.

The Grafizan Group