The wheel chain is now well known by the vast number of Web site optimizer staff, some people have adopted this new SEO techniques to optimize the site, there are many A5 on the wheel chain technology, if you do not know the wheel chain or do not know how to use the wheel chain, you can look at the A5 of other articles, The main point of this paper is not the introduction and use of the wheel chain, but the use of wheel chain in the process derived from a new model of the wheel chain introduced and discussed.
First of all, my personal summary of the two-point blog wheel chain key points are as follows:
1, through the external chain to improve the weight of the target site
2, through one-way link loop to improve the weight of the blog group.
These two words seem a bit similar, but completely different, the 1th is to explain the purpose of the wheel chain, the 2nd is the means of the wheel chain, simple way is through the one-way circular link to improve the weight of the blog group, and then pass the weight to the target site. This summary of the introduction of the wheel chain has been many articles mentioned several times, this article is the reason for the two points separately proposed is to gurney the key point of the chain to introduce the double wheel chain, and explore its feasibility.
Gurney chain means to think deeply about how to improve the wheel chain
The traditional wheel-chain approach can be expressed in a very simple diagram, the image point is like a car's wheel, the continuous cycle, as shown
From the above we can see that the construction of the LUN is a->b->c->d->e->f->g->a, but we do not have to ask, the most basic means of the wheel chain through one-way link transmission weight, So why can't we link blog A to blog C, because this is also a one-way link. The resulting new wheel chain structure is shown below
As we can see from the above figure, this wheel chain (or whether it can be called a wheel chain for textual research) is made up of two circular one-way links.
Circular Link 1 is: a->b->c->d->e->f->g->a
Circular Link 2 is: a->c->e->g->b->d->f->a
The author thinks that the above structure may have 3 advantages:
1, two circular links are one-way links, and each blog has 2 blog for its links, if the weight of each blog to export the same as the weights, so that is not to say that each blog to gain weight than the traditional weight of more? (Of course this is the result of digitization, and this is only hypothetical)
2, the second advantage is that the entire blog group weights are distributed more evenly than the weight of a given too high. For example, the traditional wheel chain means that the weight of G is relatively high, then the weight of a will be higher, but if the weight of G is lower it will also cause a weight to be affected, and the double wheel chain because A has blog G and blog F to provide outside the chain, so the impact may be less.
3, the use of traditional models of the wheel chain may lead to a blog to K after the whole chain of broken, and let search engines can not be very good in accordance with the cycle of the road to crawl content, the use of double wheel chain can greatly reduce the impact.
Of course, there are advantages may also have shortcomings, the author believes that the biggest drawback of its existence is likely to lead to spiders crawl disorder and chaos.
The author knows the wheel chain of the day began to test the effect of the wheel chain, and then through the constant view of various wheel chain data triggered the above ideas, and the author also established a few blog test the above ideas, because the test time is still short, not yet see the advantages and disadvantages of this way, the reason for the A5 published this article, I want to discuss the problem with you through the A5 platform and then study its feasibility. So there may be many imperfections, please do not spray, this article from the HEFEI billion-League technology (www.em0051.com), A5 starting, reproduced please indicate the source.