The heart of SEO is Link Popularity.

What is Link Popularity.Link Popularity is the number of pages to the Links page of the site say a short version of Links is not sure enough of any hidden meaning.Link Popularity can be divided into three categories, namely.

1. One-Way Links or 1-Way Links.2. Two-Way Links, or 2-Way Links.3. Three-Way Links, or 3-Way Links.

Benefits of Link Popularity (Benefit of Link Popularity).

   1. For the Links towards the site a lot. The chance of the Search Engine Robot to collect information on a very
   2. Increase the likelihood and the number of visitors.
   3. Add credibility to the site.