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The author has analyzed the "each big friend chain Exchange platform Analysis", the concrete analysis several big friends chain Exchange platform, this section author emphatically analyzes under the Exchange Friendship link several major elements. Our company's three sites have suddenly been k, check a friend chain, unexpectedly found is basically done by the K off of the site's friend chain, which has a website even has three friends chain are K, so I in the first time removed their friends chain. So, see the importance of friends chain, directly affect each other's site rankings. The exchange of links is a daily SEO work, then exchange friends chain to see Which?
1. Whether it is to do Google seo or Baidu seo, first site to have a snapshot, regardless of the site snapshot slow or snapshot the next day, but the first is definitely a site to have a snapshot, if the site is included, a few days ago to find friends when the chain found that some of the site pr3,4 has been, but Baidu included 0 or 1, There's only one bare front page, this kind of station even if the PR is high, be Baidu punish, we exchanged only will incriminate oneself, but many novice stationmaster does not understand, see others PR Gao, also very good speak, a ask on change, know this is completes dug the pit oneself jumps. The site is included in the exchange of friends the first principle of the chain, about the speed of the snapshot problem, although Baidu official said is the speed of Baidu snapshot does not affect the ranking of the site, but in fact, experienced Baidu 6.28, such as a large range K station, many of the site's snapshots were stuck in this period of time, and even a lot of sites even Baidu snapshots are not. So as long as the snapshot in a week, basically can be changed.
2. PR value of website. Perhaps a lot of people say Google PR has withdrawn from the Chinese market, then why do we still need to see the PR value of the site? Although Google PR has been withdrawn, but Google's official later or admit the existence of Google PR, so the PR value of the site is one of the standards of exchange friends, not necessarily higher than their own, as long as the equivalent can be , of course, can change to PR than their own high is also good, but still want to see its PR output value.
3. The PR output value of the website. In fact, and the site's outbound links have a lot of relationship, is equivalent to the site of the outbound link, according to Google's official blog to give instructions, a site of outbound links too much, then its PR output value is very low, can give other sites to bring the weight is even lower, If a website outbound link is below 0.2, then there is no need to exchange friends with them, because the weight is too low, there is no need to exchange. Webmaster tools inside a friend chain detection, will automatically calculate the PR output value of others site, the site's PR output value higher, then it brings you the higher the weight, most of those outbound links more than 50 of the PR output value below 0.2. If you really want to say how many outbound links can be changed, then 30 can be used as a reference number, many, there is no need to change, no need to change the friend chain to change friends chain, no effect.
4. Baidu weight. Baidu is the weight of third-party webmaster tools to simulate Baidu algorithm given the site rating, although the algorithm is not accurate, but still can simulate some of the site's rating. Site weight there, mainly to see Baidu expected traffic, and some sites are expected to flow 0. I believe since the last K station, a lot of stations have this problem, the site includes the reverse chain, including snapshots are normal, is no site rankings, no site rankings, then Baidu expected traffic is 0, Baidu weight is also 1, so Baidu weight can still be used as one of the reference indicators.
5. Domain name age. Some people wonder why the domain name age is counted. It is obvious that Baidu and Google algorithm inside the domain name as its ranking based on one, the longer the domain name, its ranking more easily in front, especially Google, extremely value domain name age. So we exchange friend chain time, also can be the domain name age as one of reference indicators.
6. The relevance of the website. Last Baidu K Station, vigorously combat some of the sale of links to the site, especially some government-class sites, we stand in the search engine perspective, can also understand how a government-class site is likely to link those low quality sites, so the relevance of the chain is also one of the reference indicators, preferably the industry-related, Certainly does not have the correlation influence to be also small, as long as the website is the regular operation website, may exchange.
7. Alexa rankings of the website. In fact, the site Alexa rankings as a reference a bit far-fetched, but we have to understand such a truth, a Alexa ranked good site, it is not necessarily good, maybe cheating, but Pleaes Alexa ranked bad site, then it itself is not, because the site has no traffic, So its Alexa ranking is not high, such a site is certainly not. So, really want to exchange, Alexa Pat people or can be used as a reference, but only limited to look at.
8. The number of sites included. There are many sites in the exchange of friends when the chain of strong requirements of the site included hundred, Thousand, and so on, perhaps some webmaster will feel that these are far-fetched, but it is not, because a lot of the site is k off, it included very little, or even a few months of the new station, it is hijacked PR, looks very high, In fact, the use of cheating methods, many novice webmaster do not understand, will be fooled.
9. After you find the friend chain you need, exchange with others, tone best to put some respect, because others do not have to and your site Exchange friends chain, or even some of the quality of the webmaster, because others do not exchange and abuse, this behavior may cause a bad impact on their website, the same, perhaps because of your mutual respect, Will let you exchange the friend chain with you than Hello website, so the person is also the required course of the Exchange friend chain of stationmaster.
The above is the exchange of friend chain to pay attention to the problem, in fact, there are many long-winded places, but in order to more detailed, or specific description of the description. Very simple, first use webmaster tools to check the chain PR value, and then check the outbound link, satisfied with the words can basically change. The article is edited by Kunshan Jiali Freight Forwarding Co., Ltd. http://www.js-huoyun.com/welcome the exchange of advice.