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For a webmaster, the most headache is often not the site content construction, but the construction of the site outside the chain, for the content itself can also have a leading position, but the construction of the chain is often passive, is to see other people's eyes, especially the chain is so, next we start from how to view the outside chain of the site began to talk about!
For several major search engine site's outside the chain in their search results are not the same, for example, my website is the Advertising Alliance evaluation, Baidu's chain number is 6830, Google's outside the chain is 3568, and Yahoo's outside the chain is 2597, check the number of a site outside the chain, Baidu and Google used the command is different, Google's command is link, you can enter the Google search box "link: Domain Name" To view, and Baidu's command is domain, so in the search box in Baidu to enter "domain:www.***.com" such orders to be able to see the number of sites outside the chain, If you enter in Baidu is Link command, although also can find some results, but this is not the correct result, because Baidu does not have link command at all, you enter this word, Baidu can only tacitly think is the search keyword just, Also in the Google search box inside the results of the input domain commands and Baidu similar, so for personal webmaster to these commands of the difference to do well aware of the line!
We use Google and Baidu for the same site on the outside chain query, the results of the contrast is very large, sometimes Baidu can search a lot of results, and in Google can only find a point, the same may be more Google, Baidu less, the reason is that the two for the outside of the chain to confirm the method is not the same, for Baidu, The text form of the link can also be used as a chain, and Google text links are not recognized, and even some of the trace link is not recognized, so most of the situation is Google confirmed that the chain less!
For example, I often published articles on the Admin5, in addition to the above tracing links, but also at the end of the article add their own website URL, although this URL is a text link, but for Baidu is recognized outside the chain, and A5 articles on many sites will be reproduced, Even Baidu A5 on the day to find the latest information, visible A5 for us these grassroots webmaster help is how big!
Finally to explain the importance of the chain of evidence, that is, we can search for the weight of high, well-known sites, in addition to the construction of the site itself is very good, there are a large number of outside the chain, so the industry popular content for the king, outside the chain for the emperor is a certain reason.
But the construction of the chain was not as easy as it had imagined, sometimes you go to other people's forum to send a lot of links, but in one night these links will vanish, the role is not very small, even if it is not deleted, then will be the attention of search engines, and even think you are cheating, and finally lead to your site to k off, So for the construction of the chain should be carried out gradually!
At present, the main way to increase the chain of friendship Exchange, blog forum weak text, website submission, forum signature, buy friend chain signature, and so on, of course, there are many other methods, the construction of the chain must choose a high weight of the site, only this effect will be better! Source: Www.guanggaolianmeng.net Advertising Alliance evaluation original start, reprint please keep. Prohibit k666 reprint