The method of search engine identification Station group

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Today in point stone see article "search engine is how to detect station group?" "I think it is very good, I feel the same way, I would like to make a partial transfer of the article to add some of my own views."

First explain the station group: Professional SEO staff will have dozens of on the Bai site, of course, are indexed by the search engines and the normal operation of the site, but these sites are for SEO personnel's website optimization services, commonly known as Garbage station, a large number of garbage stations together into a garbage heap. If hundreds of sites to a site to do "Flying Tiger" http://www.wooolfth.cn word of one-way connection, then this site in search engines under the "Flying Tiger" word ranking will be very high promotion. This is called the station group effect.

So is the station swarm effect really effective? Of course, not to be recognized by the search engine, it is effective, once identified, the effect is negligible. The following is a search engine identification method (the first three for Point Stone special issue, the following for my own supplementary):

A similar IP address:

Domain names can vary widely, but their IP addresses may be similar. The IP address consists of a dead area called a region, B region, and so on. such as: The IP address of the website is 58.63.91.83, where a region is the 58,b area is the 63,c area is the 91,d area is 129. And another site's IP is 58.63.91.203, they should have the same IP address, until the C area is the same, the search engine will think that these two stations are placed in the same place and are likely to be related to each other. Links between these sites can be reduced by search engines.

Ii. similar whois information:

We all know that when you register a domain name, the owner of the domain name provides information about yourself or your company-this information is available to anyone in the WHOIS library. If the domain name that is linked to each other has the same name, phone number or address mailbox in their Whois entry, and so on. Search engines may reduce the value of these links, reducing the weight of the site.

Third, similar text links:

Search engines also reduce the importance of some links, because the patterns of these links are repeated repeatedly, such as: SEO Service Site got hundreds of links but so the text of the link is exactly the same. These links seem to be organized only for search engine rankings, because naturally occurring links will not be the same text link.

Four, similar export connection:

We know that the station group is generally used to do SEO services, when a seoer received a list, to the station group to do an export connection, received more than one list to do multiple export connections. If the search engine finds that multiple sites are exporting connections that are similarly high, the quality of the outbound connections to these sites will be significantly deducted.

V. Similar site information

The first is that the similarity of whois information will be identified by the search engine, in fact, the site information is the same. Seoer know that the perfect site information will be a search engine a certain weight bonus points, so basically do the site information, but this can also be used by search engines to identify the station group.

Above is my summary, hope to Seoer can have a little use, seoer progress must be faster than search engine, otherwise will become one of the victims.