What do you do with external links to your Web site?

China IDC Circle August 7: Do optimization We all know that the site is divided into station optimization and optimization outside the station, today we do not talk about the site of the station should do, now a lot of do optimization said outside the chain now no use, in fact http://www.aliyun.com/zixun/ Aggregation/8486.html "> External links to a certain extent, the above is still useful, why many people say the chain is useless?" First ask yourself if you have analyzed what kind of external links are useless? Why is it useless?

Small head bidding software small series think that now is basically a web2.0 era, but many people sometimes still not very clear wed source, Web Intent is refers to spider webs and other nets. However, because of the advent of computer and the Internet that was born with it, two or more computer terminals are connected in many forms. It is called the web because of its structural similarity to spider webs. The above is an excerpt from the Baidu Library for a description of the Web, from which you can get a conclusion is that the Internet is a link composed of, if there is no link to the Internet will become an island, a lot of information can not be quickly updated, but also increased the search engine and staff workload, and the external link of a website is a link that makes up the network island, make the content of the Internet can get fast update, reduce the work of the search engine and stationmaster and so on staff, link function far more than this.

In the external links of the site are divided into two types of links "junk link" and "Quality link" what kind of link is a spam link? What link is a premium link? Here are a few examples of the following and Mao, so that you can get a clearer understanding of the spam links:

The main features of spam links are as follows:

First, the Forum signature form of the link.
Second, the link in the article
Third, the link mass.
Four, the chaos adds the link, the statement does not pass.
Five, there is no correlation.

There are so many examples of spam links, here a small series of examples, here we found a write the characteristics of the garbage link, is to attract Baidu spiders crawl, so as to increase the amount of web site, or increase the domain value of the site, etc. cheat means, in fact, small part of the previous did some clever, Think: Since Baidu can see that my link is a spam link, then I direct the link to the day of the link sent to other sites above, and then several sites in an update after all dead, also verify the link is also in the search engine algorithm, improve the site of Baidu Spider outside the chain of crawling, very early in Baidu's Officially, as you can say, spam link Baidu can be judged, in fact, the decision of the garbage link in Baidu there has been a more mature technology, just as others have told you that the front is a pit, you are still jumping inside, then it has what method? Why are many medical websites in Baidu above the rankings are gone, this reason to leave you think.

Quality link Features: Clear theme, long survival, semantic expression is more clear, from the user's point of view, this is done better and I think you can see Baidu Encyclopedia, Wikipedia, etc. is how to do.

So what should be done about the external links of so many websites?

Single link, preferably with relevance (if richer can be considered to establish a number of Web sites themselves, but do not do station group, be sure to pay attention to the site do not know the same IP address, friendship links, pay attention to their own site's neighbors what kind of, soft paper submissions, the Establishment of free blog (treat the blog to treat the same as the new site to treat it) and other ways to do it. The so-called sincerity, mountains.

The external link of the website, the station does the structure, small stations do content.

(This article is provided by the small head bidding software trial station: www.xiaonaodai.com)