generally irrelevant friendship chain will also be regarded as garbage outside the chain, which for me is also very difficult to understand. But since the search engine said so, it must be careful, this is why the press release is no longer outside the chain of
1, the chain of garbage is often appear in the forum, blog, micro-blog, enterprise supply and demand information, video website, repeat. These links are no significant contribution value. I believe we often see that the chain in this forum, I will not screenshots.
2, use special tools, such as pasting, top stick machine, automatic comments generated links. I think this kind of links on your site do not have much effect, it is clear that Shanghai’s official love can be screened out ninety-eight percent. Such as still therefore advise people not in vain.
no matter what I think as long as not by cheating means to brush out the black chain, then love Shanghai is no impact on your site. Step back and say some more outside the chain can also improve your visitors. It also recommended: www.libaike贵族宝贝 release agent site, not for weight impact on the site, only hope you want to join.
then the actual junk the chain how to judge? I according to years of experience summarized as follows:
first we have to find out exactly what is the garbage outside the chain, according to the official statement: "the garbage chain refers to the target site is not recommended, not by hyperlinks pointing to the site deliberate". Including the chain of garbage is not limited to: a search results page links automatically, webmaster service information site links, some of the garbage generated by the automatic acquisition of Web spam links. At present, for such a chain, more than 98% links have been identified and love Shanghai can be automatically filtered in the calculation, which is usually the case, not to link to the site to reduce negative impact weight or ranking directly. In fact, love Shanghai judge a chain is the chain there are two problems: one is the principle of whether users or other websites really recommend two; whether the specific high quality recommendations significance.
3, the page title and description of the web page is not consistent with the output link. Many webmaster love hair write business links in some high weight site on the forum, but the title keyword enterprise website does not belong to the publishing industry and the theme of the forum website, the page title description does not conform to the. Data from the official mechanism for this kind of link also belongs to junk the chain, because the ranking mechanism in the search engine, the influence weight vote for their site outside the chain is not related to the very small.