Discussion on several forms and effects of SEO outside chain release

It is well known that the chain is SEO optimization process, the proportion of ruthless important piece. A website if you want to enhance the weight of the site, keyword ranking, in addition to the post in the station, outside the chain is the most important piece, many times, we can see some sites, included very rare, but the ranking is very good, or even some of the flash site or with the site does not lap the keywords also have a good ranking, This is the outer chain which is at work. This is what we often hear, the key words are piled up by the outer chain!

Many friends are also very confused about the chain, do not know how to send the chain effect is better, all day in the inquiry, today to everyone to say that their external chain of an understanding of this piece, the following is said that the chain of several forms of release and its effect, can be divided into three major categories:

　The first is: Plain text with no hyperlink URL

What is a plain text URL with no hyperlink? Refers to a can not point into the link, as we often in A5, Chinaz hair articles, and finally leave an article by www.***.com original, reproduced please indicate the source of the article, like this refers to the pure text URL, personally think that this outside chain is not high-quality outside the chain , but if the link is a large number of reprinted, you can increase the number of related fields Baidu, so as to enhance the weight of the site.

　The second category is: URL with a hyperlink

URLs with hyperlinks The biggest difference is that this link can be clicked into the site, a lot of friends write articles written very attractive, in the end of the article left a, want to see more exciting content, please click on www.***.com website; There is one of the most common is in the forum message will see a lot of comments, my Site www.***.com also very good oh. Compared to the first form of the chain, this URL with a hyperlink is definitely better, it can not only enhance the weight of a website, if the article attracted people, but also can attract a lot of traffic. This kind of link, in the SEO release is also very common, he to the website weight promotion took the very big role, thus lets own website keyword to have the good rank.

The third category is: Anchor text link

Anchor text link refers to: keywords with hyperlinks, hypertext links. This Chinese-foreign chain can not only enhance the weight of the site, and still let the keyword fast has a ranking method, many friends optimize the customer's website, is for that several customer requirements of the keyword anchor text outside the chain release, many times we found that some sites are not good, snapshots are not good, the chain is not how, But those few keywords ranking is very good, to say the weight of the site, it must be low, a lot of sites to enter their own site name, can not be ranked first, you know the weight of this site is probably how high! A good way to rank keywords like this is mainly because he has done a lot of anchor text links for these few keywords, So that the keyword has a good ranking.

The above three kinds is we often see the form of the chain release, I believe we have seen the release of the external chain have some understanding. The last thing to say is, if a site simply released anchor text, may let search engines think there is a suspicion of cheating, so we'd better be the form of these kinds of external chain to match, the diversity of the chain, will not let search engines think you have deliberately optimized traces.

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