Analyze the advantages and disadvantages of the Web site www. * * *. com external chain form

Recently, I visited some news articles in A5 found a phenomenon, that is a lot of articles below are some webmaster friends through various forms of the URL left, and the most common way to leave the link is www. The word. com, many stationmaster thinks through such link way also can leave an effective outside chain for the website, the fact is this?

I think a complete form of the chain should be http://www.***.com/, and at present we can see many such links through the query form, 1 is www.***.com/,2 is the www.***.com,3 is the ***.com/,4 is www. com,5 is * * *. com, these types of links in the form we can find in the Baidu search engine, today we are the most important to explore the fourth form of the chain, the following into the topic.

　www. * * * * The advantages of the external chain of COM form

1, the use of www. * * * *. com this form of external chain can avoid a lot of trouble, we all know that the current forum to stay outside the chain is also not easy, the administrator every day is also burner Jinking, if you are in a forum directly left your website address, I think such a consequence is your ID is sealed, Because many web site administrators think that such a purely address of the act of dividing the weight of the site, and the use of www. * * * * * * * com form to leave the chain can be very good to avoid this problem, many administrators see this form of links will generally be merciful, before I compared these two methods, found that the link with a space survival rate of more than 80, and no space link survival less than 30.

2, use www. * * * *. com this form to build outside the chain can also help the construction of the chain smoothly, do not know the webmaster in the construction of the chain when the hair did not find a problem, if you are at www. Then you do not add space, then you do the outside chain will not be displayed, is generally three forks,

　　

We can see the webmaster himself want to leave a link, the result left is only three fork, and we look again

　　

The first and the second fourth, the first form of the outer chain is the use of the space method, and that is this blank to let the outside chain has been demonstrated, we can use in some large Web sites to this function, which is the use of www. * * * *, com outside the chain form a major advantage.

　www. * * * * The drawbacks of the external chain of COM form

www. * * * * COM Although can help the site to quickly build the outside chain, but it also has a lot of drawbacks, I think the use of this form to build the biggest disadvantage of the chain is not good, the best effect of the chain form is a keyword hyperlink, followed by a plain text link, and in my impression of this www. * * *. COM form of the outside chain can only play a 3 of the role of hyperlinks, that is to say, the construction of 33 such a chain can be worth a hyperlink, now a lot of new owners in order to chain out the chain, they do not know to analyze, waste a lot of time every day in Sina, Tencent, A5, Chinaz and so on site articles to leave some of these outside the chain, I think this is not necessary, if you really want to build outside the chain to build some pure text outside the chain effect is better than this effect, we think, search engine spiders in the crawl when it as a what to crawl it? And what is it to deal with? So if there is a condition, this kind of outside chain form is best not to do, because too waste of time.

Personally, I suggest that the webmaster in the chain when you must know which kind of outside the chain form the best effect, which form of the chain can be search engine spiders catch more, only understand clearly can help their website progress, if you have resources, then I tell today about this www. * * * *. COM outside the chain of form you do not do, if you are new, then www. * * * * * * * * * * * * * The chain form you can properly understand, you can use this process to familiarize yourself with some of the flow of the chain, I hope this article can help everyone. This article originates from the http://www.china-csw-1.com/website, if has the reprint please reserve the link, thanks.