The continuous development of SEO, competitive more and more, the future of the SEO spell is the technology, connections and resources, three indispensable, in fact, every industry is so, light technology is not necessarily able to mix in this industry is very good, but also have some resources to support, can walk more comfortable, now face the fierce competition in the SEO industry, A lot of seoer feel not very adapt, first technology this piece, although the surface seemingly content is not high, hair outside the chain some key words can rank up, but really test the truth, will feel their differences with others.
Outside the chain of this is a lot of people do SEO more sensitive topic, from the number of clicks and replies from the Forum, all about the chain of this piece is more intense discussion, especially the novice to this quick more interested, today to say seoer how to look at the chain this piece.
1. Prohibition of flooding
With the fierce competition of industry SEO, many seoer for keyword ranking unscrupulous, outside the chain is also mess, although it seems to send a lot of outside the chain, but careful analysis will find that many of the chain are in the same account, and the content is unbearable, basically copy paste, or False original, What articles have, and then insert a link, although some articles will be included, but such a probability becomes very low, one day hair hundreds of outside the chain, can be included in a dozens of on the ash is often good, so the efficiency is extremely low, and this site SEO is also a bad way to operate, The loss of too much outside the chain will lead to the site down right, which is very common.
2. Mutual benefit
Outside the chain this piece, the exchange of resources can benefit each other, seoer and seoer can help each other, for example, we publish an article, can ask them to help reprint, so that the chain is more extensive to do in place; in fact, when the external chain is published, no one's website is willing to send you spam articles and ads, If you have good quality articles, trust the administrator to see after a lot will leave you a link, soft article submission is so, we must give high quality articles, to pass, and sent to their high weight of the site, but also to us with a link, to our website is also beneficial, this is the performance of mutual assistance; In fact, the outer chain of this dolly use this, in the SEO play to the role is very large.
3. Self-sufficiency
This method may play a big advantage in the future SEO, now the performance is so, self-sufficient outside the chain of resources performance for their own blog, self-built website to give their own site to provide outside the chain, this method although it is very difficult and still need some input, such as raising a blog, Need a long time content update and a certain amount of energy to treat, now many of their own blog is not called to raise a blog but a chain of farms, this link for the site is not much effect, since the site is built whether through the station group or cross connect the effect is very good, self-sufficient outside the chain method in the SEO plays an important role.
Outside the chain of this in the SEO played a role is beyond doubt, at least now is so, a lot of keywords ranked by the outside chain to support. Seoer should seriously to deal with this piece of the chain, and constantly collect and feed outside the chain of resources, SEO optimization is an indispensable thing. The article is supplied by Pu ' er tea (http://www.zuipin.cn/heicha/puercha.html).