if a few years ago everyone talked about website Exchange links The biggest reference standard is what, believe to doSEOfriends will not hesitate to say that GooglePRvalues. And in Google out of China * * Market, the domestic search engine Baidu a single big era, as aSEOIf the link is exchanged or thePRvalue for the most important criterion, said he wasSEOthe layman is not too.
May be a lot of novice looking for the outside chain of the standard or PR value-based, but in fact, PR value of the era has long been the past. Even if there is no Baidu weight value has not come out of the era, some understand the chain of people, in the search for the outside of the chain is mainly referring to the other side of the site "Baidu included number" "Baidu chain Number" and other indicators, and PR value is already a secondary reference standard.
http://c.tieba.baidu.com/p/3443720243
in 2011 year 2 month, Love station NET only first launched the" Baidu Weight Query "webmaster tools, Because the love station launched Baidu weight value to get the industry's huge concern, many webmaster type website also launched its own Baidu weight query, poor direct collection of Love station network data, have the strength of their own research and development of the Baidu weight query. In many of the follow-up launch Baidu weight query site, well-known chinaz Span style= "font-family: Song body; Word-wrap:break-word "> Webmaster Tools is one of the best, the most well-known to the webmaster. Because chinaz Huge user base, in the authority of the Baidu weight query once there is a trend to replace the love station.
http://c.tieba.baidu.com/p/3443706019
1: Why does the PR value era become the past?
A few years ago, Google's domestic market share can account for Baidu 1/3 about, and Baidu official has not launched Baidu PR value. So at that time change the link reference Google PR high-value site, the weight is relatively good.
domestic optimization is mainly aimed at Baidu, a Google PR higher value, Baidu weight does not exchange to value algorithm has not been innovative, PR Values are getting smaller. HTTP://C.TIEBA.BAIDU.COM/P/3436573968 
http://c.tieba.baidu.com/p/3436575871
Give me a real example of my side, I have a few small sites, a long time no management, and sometimes even spaceTenI didn't notice it when I came to the sky. Because the website is not open for a long time, and the content has not been updated for a long time, resulting in these several sites Baidu weight is getting lower. And the magic of GooglePRthe value was just as strong as when the website was run a few years ago. LikePRThe value also has4-5so high, but Baidu weight but only1. In fact, I am very clear, because these sites are not how to maintain, there is noPR5such a high value. And such a site, such a situation in the domestic is a common phenomenon.
Google PR values are now slow to update and not updated, So basically it can be said that the reference value is very low. Plus the appearance of Baidu weight, Google PR value is basically more negligible. Of course, it is more accurate to say that China's PR Value ERA has passed, if it is to do foreign markets, Google to do optimization, Google PR
http://c.tieba.baidu.com/p/3443699266
More facts can be seen in some forums, such as some channel content cooperation, or acquisitions 2 class domain name Pan-Analytic, these people are only looking at Baidu weight value, whether you PR value is low, as long as Baidu weight is high enough, can give big price. Relative PR value easy to cheat, Baidu weight in the current relative or more real point. I also hope that as Baidu's weight value query tool in the most authoritative, the largest number of users two webmaster Tools Love Station and , hope to be not seduced by the interests of the third party, to ensure the fairness of Baidu's weight value, can give the majority of the Webmaster valuable reference.
http://c.tieba.baidu.com/p/3443699266
2 : Love station Baidu weight query and Chinaz The subtle difference of the weighted query http://c.tieba.baidu.com/p/3441080483
http://c.tieba.baidu.com/p/3443701573
In this, I do not want to say that the 2 of the weight of the query who better, because the benevolent see, all have their own reference value. I'm just referring to some of the nuances I've found.
http://c.tieba.baidu.com/p/3443696485
The same site, in Chinaz query out Baidu weight generally than love station Baidu weight query value to low, I want to have often use these 2 webmaster friends should all know. And I take my own website to do the next case, see the difference I observe.
http://c.tieba.baidu.com/p/3441530724
PR value era has become the past, Baidu weight value is kingly