Now make links more careful than usual

Http://www.aliyun.com/zixun/aggregation/8495.html "> Links not only bring a significant amount of traffic, more importantly, can improve the site's weight and PR value." So adsense to promote their own website, friendship links become an important link to promote the site. But links are not a piece of sunshine, there are many unknown problems exist. How can we do some high quality exchange connection without damaging my website? This is a difficult question to answer, but the peak network (dingfengnet.com) gives its own advice, hoping to notice the following details in a swap connection.

1, is under the Baidu, the Google penalty website

This question seems to be simple, actually more complex, because this sentence contains two layers of meaning, mainly:

(1) The weight of the site is reduced, that is the site by Baidu and other search engine punishment barometer. How to judge the weight of the website to reduce? I think the Baidu snapshot date can be queried, the search engine PR curve changes, the speed of the collection rate to carry out. You can refer to the "Peak network to teach you how to judge the height of the weight of the site" this article.

(2) Links must check whether the other site is K. Baidu K site is not only k is all, or maybe k is a homepage or a column, you can refer to the "Baidu K site has been implemented a precise blow", the above explained very clearly.

2, links to use Rel=nofollow

At the Webmaster party, we talk about the friendship link cheat situation, the master of the Universal navigation network to say such a situation, said is a site for exchange with a connection, then see the other side of the PR value = 5, the site is also a good collection, after doing also think picked up a big bargain. One day to learn about the other side of the site of a function, look at the source code of the other site, the results found their own friendship link is "<a href=" http://www.wndhw.com "target=" _blank "rel=" nofollow "> Universal navigation Network </a> ", there is more than a rel=" nofollow "code, feel very strange, on the Internet to check, the results of the query is" in the robots, if set nofollow, that friendship links will not be search engine crawl. " Because when a search engine accesses a Web site, it first checks to see if there is a plain text file called robots.txt in the root directory of the site. The Robots.txt file is used to limit the search engine's access to its Web site, which tells the search engine which files are allowed to be retrieved (downloaded). Until this time to know because rel=nofollow exist, is equal to tell the search engine, this link does not exist. Was very angry at that time, but also remind webmaster friends, must pay attention to this detail problem.

3, use I or JS call or flash or picture

In Baidu told Webmaster Book clearly wrote, Baidu and other search engines will not recognize I, JS, flash, picture application. This is clear to tell us, in the Friendship link, if the other party using the "I or JS call or Flash or pictures", then the link is meaningless! Because Flash and pictures are easy to determine, but I, JS how to determine? You can only query in the source code.

4. Illegal Web sites or websites with viruses

Now the search engine is very disgusted with the website of the virus, the website K station that does not conform to the national policy law is more formidable. So can not see other people site traffic, PR value High is willing to do exchange connection. Peak in the beginning of the network, because it is a hurry to do the link, finally suffered the trouble, until today to gradually recover.

5, the use of hijacked PR value of the website

Accustomed to, we are always willing to and PR high website do Exchange connection, always thought can and PR value High website do friendship Link can improve their website PR value. In fact, otherwise, a peak network friendship after the connection only found that the other side of the reason for the high, the original is hijacked. Determine whether the other party is hijacked PR, need to seriously study each other's site, to see how the site included, the reverse link how to comprehensive judgment is not the use of the domain name hijacked the PR value, if it is, then do not do such a connection.

For the Seoer, the chain is still very important, I believe that every webmaster site is a lot of outside the chain, but now do the friendship link is too many buddies, weeding is what people have, often in the Friendship Link Group See scold the street, the reason is to encounter a liar link. So, now make links more careful than in previous years.

The importance of friendship Links:

Why many people do not hesitate to be a liar to do some fake friendship links or a few days to delete each other's friendship links? This fully embodies the importance of friendship links.

1, Google's PR and Baidu's Super Link analysis technology is to link the number of pages and quality to determine the quality of a Web page.

2, through the friendship Link, will also bring some valuable traffic to own website.

3, reasonable use of anchor text can achieve the page keyword ranking of the rise and stability, to the symptoms of menopausal syndrome link, certainly more than directly give a URL is only conducive to the ranking of keywords.

Now do friendship links than in previous years a little more careful:

1, first do not and not related to the site exchange, because the search engine will also be based on the site's links to analyze and locate the theme of the site.

2, do not and JS file friendship links, how to judge, from the front page is not visible, you can view the source code of the page, if you can not find the source Code link URL, that is JS called. This link to the search engine must have no.

3, do not link with the garbage station. Some stations look good PR, included also normal, but you if you carefully analyze these sites will find that the content of these sites are collected, such a station friendship links will not have too much effect, and bad will also implicate your own website.

4, do not use the framework to do friendship links, because the frame structure will confuse spiders, so the search engine clearly stipulates that spiders will not crawl the content of the framework, such links will not enhance the site's weight and ranking.

5, do not and drop-down menu to do the link, because this way, the search engine can not determine the target link to the actual URL.

In addition, the prevention of the poison of the cheater link, suggest you in the exchange of links when a lot of check each other's site, in addition, we must regularly check our links, especially in Baidu Big update and GOOGLEPR update on the eve.