Say what is PR value and how to improve PR value

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Everyone in the exchange of links often care about each other's PR value, some novice friends have been constantly asked what PR is, what is Google PR, a little white problem. However, no wonder, for no contact with the network is not a lot of people know, then what is the PR value, the following is a novice SEO tutorial, hope that after reading, do not Google PR value (GOOGLE-PR) feel unfamiliar. PR value, that is, PageRank, Web page level technology. Taken from Google's founder Larry Page, it is part of Google's ranking algorithm (the ranking formula) that identifies the level/importance of the page. Levels ranging from 1 to 10, and 10 to full marks. The higher the PR value, the more popular The Web page is (the more important). For example: a PR value of 1 site indicates that the site is not very popular, and the PR value of 7 to 10 indicates that the site is very popular (or extremely important).

Search engine marketing in the actual work found that the PR value of the site is not necessarily determine a site (and its included pages) in the search results ranked the only factor, or even not necessarily the main factor, so the site PR value of the true value of a different understanding.

We can say this: the more the number of external links to a website the more its PR value is higher; the higher the level of the external link site (if Macromedia's site links to your site), the higher the PR value of the site. For example: If the www.com site has a link to a xyz.com site, it must provide some good content for the www.com site, so Google will take the link from xyz.com as its vote on the ABC.com site. You can download and install Google toolbar to check your site level (PR value).

To view the PR value of the site, the most direct way is to install Google's toolbar, download the address: http://toolbar.google.com/intl/zh-CN/

How does Google's PR value come out? Please see the following ultimate fantasy carefully prepared materials: Google on the Web page PR value algorithm: PR (a) = (d) + D (pr (t1)/C (T1) + ... + PR (TN)/C (TN)). PR (a) to calculate the PR value of a page, d for damping coefficient, generally 0.85,pr (t1) ... Pr (TN) is each link to your website PR value, C (T1) ... C (TN) are each link to your site's external number of links, which can be seen when the other party to do the link, not the other side of the site's PR higher the better, the other side of the site linked to the number of external links is also very important.

PR value up to 10, the general PR value of 4, even if it is a good site.

Does Google's PageRank have a focus? The answer is yes, and the system is especially critical for those portal network directories such as Dmoz,yahoo and LookSmart. Especially to DMOZ. A DMOZ link on a Web site is as valuable to Google's PageRank as a piece of gold. This time the site of the DMOZ directory page of the PR score, also become insignificant. I have seen a number of sites, because the ODP is included, so that the value doubled, its PR score on Google immediately get promoted. This is because Google uses its own version of ODP as its Web site directory.

Since the initial understanding of what is PR, then how to improve the PR value it! Below I offer the method:

Some of the main ways to improve PR value:

1, Login search engine and classification directory; Links do not forget, if you can get from the PR value of not less than 4 and related to your theme or complementary links to the site, and rarely exported links, so the effect is better.

2, write some high-quality soft text, published to a large web site, if you are recognized, your site will be numerous sites reproduced. This method is best for improving PR value.

3, search engine contains a site page number, if the proportion of the higher, to improve the PR value more favorable.

4, to provide valuable site content, and SEO optimization. It is also very important to improve the PR value.

5, the best to make the site by the three well-known network directory Dmoz,yahoo and LookSmart included, if can be included, the PR value of the improvement is very rapid.

6, spend money to buy traffic. Or go to QQ, to group, to the Forum and other popular local publicity

PR numerical value According to Google official said, also can only be entertainment nature, and can not have absolute effect on the site rankings. In the construction of your own site outside the link, should try to find those PR value high and the number of external links are few sites. As a result, the more external links you have on your site, the higher your PR value will be, making your rankings significantly better.