How to evaluate the quality of the website when exchanging links

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Today on the Internet with a webmaster about Friendship link Exchange when evaluating the quality of each other's site for a dispute, the other side means that the exchange of links to the site must be the same PR or higher, and less chain, snapshots to new and so on. Surely these are the standards of most stationmaster now? For this reason I have argued as follows:

1: Because Google's PR has not been updated, in this long three months, a lot of the weight of the site has changed, PR is Google in the last update of the product left, this update can be the former PR value can only be updated after the PR can be verified.

But how to change PR in the near future? I think, at present can not completely refer to the existing PR value, but should be through the tool to test the other side of the site chain quantity with the quality of the chain outside. Take a website to say this station current PR value is 3, Baidu Snapshot also is not daily update that is not can not be more pr4-5 website Exchange link? First of all, we use Yahoo tools to test this site outside the chain, currently because of Google and Baidu's testing outside the chain of methods is not very comprehensive, We use the most widely used in the industry Yahoo Webmaster Toolbox to test Http://sitemap.cn.yahoo.com/mysites This is the address of the Yahoo Webmaster Toolbox, in the input box to enter the site address click Search Yahoo will be this site links are calculated, This site has more than 7,900, we choose the link to the left to the address of the page to test the number of links to the homepage, showing more than 2,500.

Then choose to filter all related subdomains under the link to show that there are more than 1900, that is, the site's outside the chain actually has 1900 +. And we will find that in the chain of links, the front of several are relatively high weight of the site, and, are one-way links to this domain name, so you can judge that this site should be the purchase of text ads link so, this site has a lot of high-quality links, according to the approximate calculation, The station actually may have exceeded the weight of PR5, so even PR5 station will exchange friendship with this station, this is a reference condition.

2: Snapshot update speed is not a site is not a high level of the standard, I have a station recently Baidu snapshots updated every day, the content of a plus will be included, such a station is a lot of webmaster envy, but you can say this station weight than the top of that? Now we are in Baidu Search input: site: Sina.com look at Sina's home page where? Maybe some friends will say, why don't you use site:www.sina.com to test it? With the WWW is the actual site of the subdomain, that is, 2 domain name, large sites are generally not with the main www, we can site: Www.sina.com Look, is a few poor few included pages, according to some webmaster common sense, this station was down right, maybe?

Therefore, to determine the speed of snapshot updates with the article added whether it will be included immediately, and site website is not in Baidu home page can not be the weight of the standard.

3: The collection of large weights on the high, this is also wrong, in exchange for friendship, I found that a lot of sites included page only hundreds of pages, and not updated every day, but his PR value is high, the keyword is also Baidu home page, Google homepage, domain name does not say out, for example, a memorial to the revolutionary Martyrs of the website, Will there be many included? or will the content be kept up to date? Often a few months may be updated once, but the weight of this site will be very high, why? It is because his content is reproduced by many blog forums, so the number of his chain is staggering, so his weight is high. Like some forums, included in the millions of, but the weight is not PR5-PR6, can compare the weight of the site on the record? (for example)

4: A lot of chain must be bad? I do not think so, chain out a number of people think can only be a way of judging the past, outside the chain of more than the person to change, this is wrong, ad5 on the sale of the link which is not dozens of hundreds of the chain of the site? All are pr6-7, and even 8-9 should have been punished by common sense. , others are still so high, but outside the chain of many of the link to the site to provide more weight.

So if it's not too much, still can change, my Qingdao Gynecology department net with 39 to change the inside page link, although 39 Health net has thousands of outside the chain, but now found to my website effect is still very obvious, snapshot update also timely, included also began to improve, Although may be in the so-called calculation of PR time will be less, but in Baidu weight is obviously improved is my purpose.

Finally, I summed up, the chain is always kingly, the quantity and quality of the chain is to evaluate the standard of a website, simply rely on the PR value to exchange links will make you miss countless opportunities to switch to high-quality sites. So, if the other side of the site has high-quality outside the chain and the number of more, can be based on the situation of their own site, rather than simply to see the PR of these things.

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