How to improve the PR value of the website

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PR and quickly updated, said to improve the PR method, the cliché is not to say, I want to say is put some DPF format files, because the PDF format of the articles are mostly academic articles, with a certain authority, so for Google, the pdf file under the PR value is 3. Because now the search engine can directly open the file in PDF format, so the engine spider will find these resources. You can also try to put some Word or Excel files, it should also have some effect. But put some original results, because the spider that they are treated as a Web page, should also like original.

In fact, the PR value is only Google on the importance of a site evaluation, if a site PR high, then Google to the site to refresh the frequency is high, the actual ranking is not decisive factors, and the PR value only for Google effective, for other search engines do not have any role, So want to have a good ranking also pay attention to the structure of the site, the external link resources and Web page content, PR value is not a myth, for search engines is not the ultimate goal, but the target users, so as to enhance the sales capacity of the site, this is the ultimate goal of search engine optimization.

Reprinted from the introduction of the library http://www.gonglueku.cn