Talking about the principle of the black chain of search engine judgment website

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The importance of an outside chain for a website is self-evident, and now the construction of the chain is very difficult, a lot of high weight of the site is not intended to audit the site through a link with other web posts or articles, so many new webmaster in doing SEO optimization, often only through the purchase of outside the chain of methods, Like some links also forget, a lot of people in order to take shortcuts to buy a large number of black chain, want to quickly increase the weight of the site in a short time, but this approach is a search engine to be closely hit, then the search engine is how to determine your chain is a black chain it?

One: The relevance of the website

In fact, many of the links to buy black chain are in the major sites Hang horse, a wide range, if you buy these links, is often these PR although relatively high, but and your site is poor relevance, for example, you do is the type of car site, buy links are government type of site, so there is no correlation link, Search engines are generally treated as black chain!

Two: Link instability

Many sites in the purchase of the chain, found that the link to their own site does not have any benefits, how to do, have to remove these links, and then buy a new one, so that a natural will cause the instability of the chain, and the instability of the chain is the search engine is the basis of the main judgment

Three: The position of the outside chain

General black chain position are hidden in the site footer or left or right navigation bar, or hidden in some advertisers where, for these fixed position, search engine is very easy to judge out, so as to reduce the weight of these outside the chain, and even the power of your site down!

Four: Analysis of other websites black chain trading

In fact, a lot of black chain trading is through a number of fixed sites, and the search engine can be judged by these sites on those sites have been hanging horse phenomenon, those sites have to buy and sell black chain behavior, and thus carry out a certain follow-up, and in this period of time will be associated with some sites and reduce the weight!

Now that the search engine can judge that we have purchased the black chain, what should we do? Is there no market for black chain or trading links? For the black chain to avoid as far as possible, and buy and sell links can be through the following methods to enhance the nature, and not by the search engine manslaughter!

One: The source of the link to diversify

In the purchase of normal outside the chain, we must pay attention to the variety of keywords anchor text, usually pay attention to the diversity of the site, not always on the same site to buy, of course, the exception to the text, the key words according to their own situation for the long tail analysis, can not casually find a garbage keyword

Second: Outside the chain to have a regular increase

The construction of the chain is also a long-term process, can not appear in a day a large number of outside the chain, also can not be in a day a large number of outside the chain disappeared, to continue to increase, but also to have a regular increase, this is the normal expansion of the chain of the road!

Third: Do not look for the advertising sites

Many sites will provide a lot of ads, and some ads are related to the sale of links to the project, these items are search engines to see, there may be a joint punishment, so be sure to pay attention!

Four: The form of the outer chain should be diverse

The chain cannot always appear at the bottom, also can not always appear in the navigation of the page, the chain can be text-linked, can also be a picture-type link, also can be on the homepage of the link, can also be in the page above the link, in short, is the more than just the more!

In short, the construction of the chain must be natural, do not have deliberate carving, it should be natural to carve, such as Lotus do not take a little bit of affectation! Everything is as the philosophy in Lao Zhuang tells us. Natural growth! Source: http://www.jianfeizhan.net L-carnitine side effect original A5, reprint please keep.