Is PR really no longer important?

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Is PR still important? This is a topic often debated in the Forum and group. Trying to prove that the PR of Google site rankings have no effect on people, often holding their own low PR value site but get a good Google rankings site to prove their point of view.

PR is only one of many factors that affect Google rankings, only a fool will think that PR has no effect on google results.

Let's see what Google says about itself:

This Google feature is used to help determine the ranking of sites in our search results. PageRank relies on the unique democracy of the web, which uses its vast link structure as an indicator of the value of each page. It is important that high quality sites get a higher pagerank,google and record the relevant information each time they perform a search. Google combines PageRank with advanced text-matching techniques to find pages that are both important and relevant to your search. Google Webmaster Support Center

Dependencies are determined by more than 200 factors, one of which is the PageRank of a particular page. PageRank is a measure of the importance of a Web page based on internal links from other pages. In short, other websites make up the PageRank of your site for each link to your Web site. Not all links are equal: Google is committed to improving the user experience by identifying spam links and other behaviors that adversely affect search results. The best links are based on the quality of the content you provide. Google 101

Google's Spider periodically crawls the network to rebuild the index. Crawling is based on a number of factors, such as PageRank, links to a Web page, and crawl restrictions, such as how many parameters are in the URL. Many factors may affect the frequency of crawling specific sites.

Google Webmaster Support Center

Do not take a low PR site to get a good ranking to prove that the PR site rankings have no effect, PR only affect the site ranking of more than 200 factors.

Unless Google changes the algorithm, not the PR as the basis for search results, otherwise ignore PR is very stupid, especially if you want to make their own site appears in the search results TOP10.