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I am fortunate in a foreign company engaged in SEO work, every day follow the predecessors to learn SEO. So hope will learn to share with you the experience, if there is a humble place also please include.
Today is mainly about the PR value of the problem, this problem we talk about too much, how to get PR, how to calculate the PR value of these problems I will not say. Mainly to talk about the site PR value and the difference between the PR value of the page.
Site PR value, that is, yourname.com or www.yourname.com PR value, with tools or Google Toolbar can know how much the site has PR value. When you exchange links with other sites, you often use the site name to exchange links with other sites. To ensure that www.yourname.com get PR value improvement.
We should know the PR value of the home page and level two columns or content of the PR value is different. From the user's point of view, they typically click through the search engine directly into the content page rather than directly into the first page. This time the content page PR value for the search engine ranking is quite important. To make an analogy:
A site Home pr=5 content page pr=1
b Homepage pr=3 content page pr=2
Then the same article or similar article, the keyword density and other related factors are similar. b site will be ranked in front of a site, although a site PR value is higher than B station.
So one of the things I want to point out is that if you are exchanging links with other sites, you can use the keyword links of the site to exchange with other sites, rather than have to use the site name to exchange with other sites. High PR of the external keyword link to the site name link is more advantageous than PR.
Oh, you have different opinions can leave a message, we discuss together, do not abuse. Thank you.
