Talking about the necessary knowledge of the website's outside chain construction

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Talking about the construction of the chain, there must be a lot of webmaster friends will be interested, because we all know that the chain construction of the site keyword ranking impact on how big. Today is here to talk about what the net outside the chain is? What kinds of outside chain? How much does it play in SEO?

The so-called site outside the chain, is relative to the site's internal links, specifically refers to from their own site or other sites or Web pages to import or point to their own site hyperlinks.

There are many kinds of chain, here to tell you the following commonly used in several major categories:

1, links outside the chain: in your site to import my site, in my site to import your site. That is to exchange links with each other.

2, blog space outside the chain: to the blog to send articles, which with the chain (even direct links can be sent).

3, message board outside the chain: to some well-known blog message board, portal 11520.html "> website comment area, etc. can leave a message to other people to send a message outside the chain, or to the forum or blog space to comment on other articles when the outside chain."

4, the forum outside the chain: to the major web site forum to send articles and outside the chain. Same as C.

Then we must be very concerned about a problem, that is, outside the chain in the SEO play a lot of role? Do SEO people know that outside the chain is a very important part of SEO, the basic role of the chain has two, one can bring direct traffic to the site, Another is to improve the site in Baidu or Google rankings, get the search engine traffic. So the function of the chain is simply to get a better ranking for the website.

The original version: Http://www.gzlebang.com above is just my little understanding of the problem of trouble everyone criticize correct! Thank you!