On the four "sex" of constructing high quality outer chain

Catenary Station optimization has been several months, the more learning to find their own knowledge of the months of lack, like balloons, when the feeling of the knowledge is very simple, and so enrich their knowledge after discovering that the original site is not as simple as the imagination, I will briefly summarize the past few months before the chain of experience to make a small summary of their own, Publish it. I hope you can give me this little rookie some comments and criticisms, so that I can further study and also for those who just contact the industry novice a little experience. Well, the amount of nonsense to fill, to get to the point, is mainly about the chain of some experience. Outside the chain for the emperor this sentence, every contact with the site optimization are known, the importance of the chain is visible. I summed up the construction of the chain to create high-quality outside the chain of four:

First nature: stability

The so-called stability of the chain is those who are not easily deleted and have a certain weight is not easy to be discarded by the search engine links, if a chain has just been sent a few minutes to be deleted, it is not called the stability of the chain, if a site is full of such a chain is very dangerous, may be included in the search engine will be removed next time, Search engines are constantly getting rid of the dead links in every moment. Stability also reflects the growth of the external chain, not to suddenly increase the vast number of outside the chain, also can not suddenly reduce a lot of outside the chain this may be as cheating ah on your site to punish. Chain roller coaster is the result of the chain,

Second Nature: Relevance

The so-called relevance, is outside the chain and the target site to maintain relevance, such as a pharmaceutical industry site is always in the Machinery Industry forum hair Outside the chain this not only makes the search engine feel bad, to increase the amount of user access also does not help. There are three notices of external chain platform dependencies, content dependencies, and forum dependencies.

Third nature: universality.

This is very important, someone will be compared to the chain of votes, if our chain is limited to a few platforms, or several forums, the number of hair on the overall optimization of the site is not very useful, and may even be the search engine stare.

Fourth sex: Diversity

It's not enough to be extensive. There must also be diversity, diversity embodied in the diversity of links, anchor text links, url links, text-only links, platform diversity, question and answer platform, classification information, industry directory, etc., so that the search engine to produce a wide range of the site welcome, the site is naturally received by the cable engine like.

All right, write so much first, because just contact website optimization. So I hope you predecessors pointed out the wrong place, to my study will have a lot of help.