Since the contact with SEO, link exchange and trading has not stopped, and the black chain of trading is frequent, and there is no doubt that the source of these black chain, a lot of hackers through the relevant hacker attacks after the theft of FTP, and then the use of Trojan Horse Plus to go, then, the moon today, the small fat want to say is, SEO should pay attention to the chain,
One, many platforms can buy good links.
If you are a webmaster, you want to let your station quickly get a good ranking, that chain is an important factor, and buy links to become a lot of new owners of the necessary election, the month of God small fat suggest you go to A5 or other normal platform to buy the webmaster network, because only these are more reliable, those black chain is too unworthy of trust, timely their reliable, And he didn't want to get hung up on the Web site, did he?
So it's a good choice to choose a trusted platform.
Second, follow the trusted webmaster do not select hackers.
There are a lot of webmaster feel that hackers can help you complete the work outside the chain, black chain cheap, and think the hacker technology superb, can let all the website hangs own link, nearly 0 cost, please do not forget, the good website link is also stable, you can add up, others can also remove, so don't be smart-aleck.
I still suggest you, choose a big website to cooperate, do not go with small hacker partner, otherwise, regret will let you lifelong regret.
Third, beware of their own website by hackers Fancy.
If your site ranking has been very good, ok you have to be careful, a lot of hackers or peers in busy looking for your site vulnerabilities or problems, thus attacking your site, let you fall down, and he replaced your position.
This time in addition to their ability to regularly view the site, but also learn some of the necessary hacker attack and defense experience, such as the source code some of the basic security protection, after all, not all the source has done a safe treatment, this may be more experienced programmers than we seoer.
Because my station has been attacked many times, so I hope that such things do not happen to our other webmaster, I hope that we learn from my lessons, do a good job outside the chain, practical good content, is the key.
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Author: the Moon God small fat
Source: http://www.renjie007.com