Is the wild hair outside the chain really be search engine black out?

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Because see recently many people began to say the chain of things, for a variety of statements carried out a summary and thinking, put forward the following questions, I hope that with lofty ideals to discuss with each other.

Question one: Crazy hair outside the chain really will be search engine black out?

Many people in the article have mentioned the hair outside the chain do not have more hair, you can write the form of soft text widely added outside the chain, even mentioned a day to write only 5 to 6 pieces of soft text, from the author's tone and give a clear figure, it is indeed a convincing force, but think carefully, if I have a grudge against a website, I do not need any hacker technology to let this site die without burial, that is: crazy to add this site outside the chain, I can use mass software to send this site in the major forums and websites, so that only need to spend a little manpower, a little time, a little money this site is not finished? Is that really true? If so, is the search engine mouths? This is not true.

Remember read a write Baidu with constantly changing the algorithm to prevent seoer cheating, which in answer to the question when the question has been mentioned, Baidu's answer is that we will not use a certain phenomenon to measure the weight of a site. The phrase is very implicit (usually Baidu's official answer has a feeling that the answer is not the same as the answer) in other words, if a site is continuously updated, content original and so on the premise of a series of normal optimization, just on the outside of the chain cheating may not bring to the site any adverse consequences ( It may also have unexpected results. It's just a possibility that no one will risk taking their own stations to test.

Question two, outside the chain really effective?

Many people say that the chain is effective, but also someone from their own summary said the chain effective, but as mentioned in the point said, if the chain is really effective so crazy to send links will certainly be considered cheating, if it is so, want to frame a site is easy, why the whole struggling to find optimization side? That is to say, if the first question does not exist, the second question will disappear. Visible pros and cons are in pairs appear. So what is important to the engine? (Of course I'm talking about what I can do for seoer, effective work)

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