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No matter when, outside the chain is always a necessary part of the site optimization, so want to learn SEO must master the skills of the outside chain construction. In fact, search engine to determine the weight of a site, a large part of the factors are based on the weight of other sites, or called the vote. Of course, here is the effective weight transfer, and the corresponding is some of the garbage outside the chain, outside the chain of construction is the most taboo is to send a garbage outside the chain. The following author based on their own years of optimization experience, to give you a detailed introduction of the chain in the end should be how to send and outside the chain construction process of some of the details of processing.
1. Links
Regardless of the large portal site, or very small personal blog, links are essential. Every more than a friendship link, the equivalent of a site more than a vote, vote more the weight of the site is naturally high. Of course, now search engine for the optimization of cheating is very tight, so I suggest that you change some of the same quality, relatively high relevance of the site friend chain, but also pay attention to increase the speed of friends chain to reasonable, the best day not more than 3 friends chain.
According to the author's experience, change friend chain need to pay attention to the following points: (1) The amount of the collection is not the difference, (2) The snapshot is not the latest site, (3) The weight of the site is not the same, (4) The relevance of the site content is not very high; The website keyword contains the sensitive word. The first 4 points are well understood, the 5th author explains, because we change the friends of the chain is basically the home page, so not only to check the weight of each other's site, but also to see the weight of the corresponding keyword ranking is not the home page rankings, if all are in the pages ranking, that proves that the weight of the home is very low, when you need to be As for the 6th is not difficult to understand, many search engines are now in the fight against some sensitive information, so change the friend chain to avoid the emergence of sensitive words.
2, blog links
Do SEO many people like to raise a large number of blogs, I do not, for example, the use of blog to do outside the chain is actually better than the forum effect. Most people do blog links are written in the article directly plus outside the chain, but in recent months I found that the addition of the chain of the blog article rate will be very low, this proves that the search engine for this deliberately add the chain of the way is not like. So what exactly should be done? The author of the method is a blog article in a chain is not, in the blog Links added to the site outside the chain, the quality of the chain will be very high, but one-way links. As for the number of the chain problem is also very good to solve, as long as more than the registration point blog on the line, a week or longer update point article on the line.
3, Forum Links
Using the forum to do the chain has always been the most common, but now many forums have taken a variety of measures to avoid weight loss, the most commonly used methods are: (1) in the chain with the "nofollow" label, (2) Add a jump in the link, (3) Add JS in the link; (4) Use the IFRAME frame in the link. To take these 4 kinds of measures forum, we can decisively give up, because even if the outside chain is equivalent to do nothing.
So how should we look for the outside chain platform? The author is mainly through two ways to explore, one is the use of Baidu Webmaster tools outside the chain tool, the input of other people's Web site will be reversed to identify the corresponding outside the chain of information; second, the use of local forums, the country has many counties, as long as the search engine input XX forum, Then we can find a lot of local forums, many of which can be sent outside the chain.
4. Classified Information link
In addition to blogs and forums, classification information is also an important tool in the construction of the chain, but most of the classified information can not be anchored text, so when the link to pay attention to, can be in the portray chain URL before and after all add keywords, the effect will be better. As for the development of a new classification information platform, on the one hand can use Baidu Webmaster tools outside the Chain tool, on the other hand can search a variety of local classification information, so over the cumulative will have a large number of classified information resources.
5, other Links
In addition to the above 4 kinds of links, outside the chain of construction there are many other outside the chain platform, such as the encyclopedia category outside the chain, know the type of chain, experience category outside the chain, bookmarks outside the chain, the signature category outside the chain, such as the chain of favorites and so on. These outside the chain can also be appropriate reasonable use, but need to pay attention to is too much, so can not blindly pursuit of quantity, more should be pursued is the quality of the chain.
The above mentioned several links form is our usual outside the chain construction work most commonly used to, actually sends the chain the common method everybody is similar, the main difference lies in some details, only in the detail aspect to do more in place, can reap the better result. And the construction of the chain is corresponding to the construction of the chain, the next issue of the author will be detailed for everyone to introduce the next if better do the internal chain work, please look forward to. This article by Anhui Gourmet http://www.ahbbz.com/in A5 webmaster Net original Starting, respect for the work of others is in respect of their own, reproduced please indicate this link, thank you!