Understanding How Google Page Rank Works

Not everyone knows exactly how Google Page Rank works, but we all know it’s important.
Google Page Rank is a 0-10 score assigned by Google that rates the popularity of an indexed web page based on the number and type of external links pointing to that page. In short, it’s kind of like a popularity contest and getting people to vote for your web site by linking to you.
The infographic below explains the importance of getting the right number of links, along with focusing on only getting links from quality sites to further improve your overall Google Page Rank.