Google–PageRank (WEB level) technology decryption
March 6, 2017
A: what is PageRank (page level)
simply, Google through the following steps to realize the web page in its search results page (SERPS) in the ranking:
1 ); to find all matching and search keywords "
2 ); according to the factors such as the page title keyword density rank
3 ); anchor text link calculation in the keyword
4) through PageRank score adjustment website ranking results
import links (also called reverse link) refers to the chain to your site site, also is our general said the "external links". And when you link to another site, then this site is your "export link", that is, you provide to other sites link.
can download and install Google from the http://s.toolbar.google.com toolbar, so you can display the web page PageRank score. PageRank score from 0 to 10>