How to avoid sending low quality chain

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What is a low quality outside the chain? This is a headache for novice seo. Recently some netizens have read my post "Niang why angry, you build?" Ask me what is the low quality of the outer chain. So today, Dongguan Seo-aj to write an article to share with you how to avoid sending low quality chain. To Baidu official data interpretation, low quality chain refers to the target site does not recommend meaning, is not directed to the site intentionally made hyperlinks. What is "no recommended meaning", what is "not to be pointed to the site intentionally made HYPERLINK", the following by the Dongguan Seo-aj one by one for everyone to interpret.

One, outside the chain classification-low quality outside the chain classification

1. Inside chain: Simply say is the website internal link, contain the website navigation bar, article anchor text and so on content.

2. Anti-chain: You can understand so, you send out the chain is Baidu included, it can be regarded as a reverse chain. Usually we check out the chain when the situation, most of the search is our website chain, "Domain: Our site" is the content of the chain. In addition, our website links also belong to the chain of a kind.

3. Other: Why there is another, this other, Dongguan Seo-aj personally think we are sent to seduce the spider's outer chain, including anchor text, picture links and so on.

Second, low quality outside the chain interpretation

1. Instability. This is the most common form of low quality outside the chain. Usually this outside the chain is Baidu included, over a period of time is not the chain of the outside of the instability of the low quality chain. (It is also part of the "no recommendation" of the outside chain.) )

2. Not relevant to the website. In the search engine ranking rules, unrelated industries outside the chain of the weight of the site voting role is very small. But now can send out the chain of the platform is really not much, really with the site has links to the external chain platform is also very few. (This situation is also part of the "no recommendation" of the outside chain. )

3. Cheating. Cheating itself does not belong to the category of low quality outside the chain, just when your site was found cheating Baidu, then you do those low quality outside the chain belongs to the low quality chain. (Cheating, of course, even if "not directed to the site intentionally made hyperlinks")

Third, the source of low quality outside the chain-station

1. Low quality links. When your site exchange a lot of weight low, ranking low, included less, snapshot update slow or not related to their own site links are low quality links. For example, your site is to do machinery, then you have to find a hotel to do the friendship, this is not related to the site.

2. Dead chain. Some of the site has been included in the content, the sudden artificial deletion or for some reason not open, and then did not do 404 pages, eventually become a dead chain. If more dead chain, it will seriously affect Baidu's crawl frequency of the site, the ultimate impact on the site weight.

3. Black chain. This is a form of external chain cheating. Usually we are on our own website or are being artificially hacked into the site vulnerabilities, and then add links to the homepage of the site or to the high weight inside page, etc. These links are often invisible to the naked eye, can only be traced through the HTML source code, this way belongs to the black chain. Black chain is a serious cheating behavior, caught on the Niang "sand box".

Four, low quality outside the chain source-station outside

1. A mass of links everywhere. Some people use a number of mass software, some of the tomb stickers once a group of several sites, the content of their own posts is the same, and content is a long time ago old posts. This kind of outside chain Baidu is very dislike, even if included, also unstable.

2. False anchor text. This is also a kind of external chain of cheating. What is False anchor text? If, I opened an electronic mall, then I put the name of the anchor text to "Taobao", and then linked to my electronic mall. So this is also the source of the low quality outside the chain.

3. Low weight platform. In the weight of the blog, Questions and answers, forums and other places to leave links, if coupled with the site content is not related to the platform, that such a chain is not as good as not hair. Hair is only added to the quantity of low quality outside the chain. Harmful to the website itself.

4. The quality of the outer chain. Your chain must be original content, for some of the content of plagiarism is meaningless, you violated the copyright of others, others reported or was network supervision, not only deducted points, and your post was deleted, equal to White do.

This article by "Dongguan Seo-aj Blog" Original, http://www.ajlen.com/post/78.html, reprint please specify.