Summary: Whether it is some Webmaster class forum and website or some SEO group, all day have a yell sell black chain. Did you buy the black chain? Buy it, afraid of search engines have penalties, do not buy it, many competitors are buying. Here, I personally say to the black
Whether it is some Webmaster class forum and website or some SEO group, all day have a yell sell black chain. Did you buy the black chain? Buy it, afraid of search engines have penalties, do not buy it, many competitors are buying. Here, I personally say some of my views on the black chain. The article for pure original, the expression of some of the views may have limitations, but all from my actual combat summed up.
1, with black chain in the end will be the search engine penalty. It can be said that hanging black chain if punished, it is not because of the black chain is punished. If you hang the black chain is very stable, did not just hang two or three days to be removed, almost no possibility of being punished. Only the kind of hanging today, tomorrow by people removed, and many connections are such stations will be punished. This is not the black chain does not matter, that is, the Ming chain, if a large number of connections appear this situation I am afraid will be punished. If hanging black chain, suggest looking for the kind of people who usually do not maintain the station to hang, for example, some small enterprise station or GVM station, sometimes six months or even a year no one management. There is to control a good quantity, not a short period of time hanging too many black chain, regardless of the black chain or white chain you more than hundreds of a day, not be K is not justified.
2, the effect of hanging black chain. As mentioned above, hang a stable black chain and control the number of short time, the search engine will give you the ranking. If the black chain is relatively high weight, the promotion of their own web site is very obvious. I have a station on hand, replaced the program, changed the content, directly by K, hung a point black chain and then updated the point of the original article, the current main keyword has ranked Baidu first page. This station basically did not go to do optimization, is to hang black chain, update article, ranking on this go up.
3, the risk of hanging black chain. I do not use the black chain now. Black chain This behavior, after all, there is a certain risk, I think the risk is not from the search engine, but from the legal level. Run the host to hang code, if true, say "illegal invasion of computer crime" not too much? I have not studied the law, just so guess. For this consideration, even if you seoer must hang black chain, also don't hang those big company and big website black chain. The weights of these stations are high, but they are very rich and they accuse you of not being responsible.
4, about selling black chain software. Recently the internet has been clamoring for a kind of software, you can take the Web site's FTP account, hanging black chain. I bought a, at that time also spent a good hundreds of, looks like now dozens of yuan is sold. Give everyone a piece of advice, do not buy, pure rubbish. The FTP account can really sweep out and sweep quickly. But this kind of guessing ftp weak password software, a lot of people in use, directly lead to the consequences of a station, many people at the same time swept, a station hung hundreds of black chain, the weight is too low. Besides, those high weight stations, who will set a weak password? Are some rubbish small station, itself has no weight. To say a digression, your station's FTP account and password is related to their own domain? Is it a weak password? Yes, hurry up and change it! Black chain, preferably by side note or some other loopholes, through hackers to get Webshell to hang black chain, the best effect, do not use this FTP weak password guessing software broken out.
5, black chain detection and processing. This is for the novice, the veteran skipped. Connect with the detection tool, if the detection of a large number of do not give you to do the chain of friendship links, so congratulations, you recruit! Black chain is very simple to remove, with FTP software, find the home page or other black chain of the pages, the right key point "edit", to find those did not give you the link to do the chain, remove these connections, and then save can be. These codes typically end with a <div>,</div>, and are generally present at the top or bottom of the site.
Article from http://www.menghost.com/a/SEO/2010/0625/308.html
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