SEO: Connection and PR value useful?

PR value |SEOPR value is used to evaluate the importance of the Web page, and the rankings have a close relationship, but since last November, Google adopted a new algorithm, the PR value of the ranking effect weakened.

In the new algorithm, the contribution of PR value to ranking is embodied in two aspects. First of all, of course, the higher the PR value of your page, the easier it is for your page to be lined up; the second is to link to the PR value of your page, the more your page's keywords will be easier to row up. But the new algorithm values the relevance of linking to your page and your page. In the evaluation of relevance, the PR value does not work.

google only communicates PR values through standard HTML links, and this transfer effect is diluted as the number of outbound links in a Web page increases. But in Google for your keyword ranking that instant, Google is not to pass the PR value. In this moment, each link to your page is adding points for your rankings. More than one link, a little more points, and the other side of the page of the PR value higher, plus this point will be higher. There is no doubt that the more reverse links the better. However, two PR values of the same page, and your page-related strong pages for your ranking may be more than 10 times times less relevant pages. This correlation is reflected in the words that are searched in your reverse link text and appear in the title text of the other page.