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Itbulu wrote a blog post "Black link" and moral bottom line.
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may be my ignorance, the work of their own things, rarely to some forums. Yesterday nothing to Webmaster Network forum to see if the test under their own past ID can go in, and then to see if there is something new. Webmaster Station has not seen for several years.
See someone in the sale of links, the price is very cheap, 15 pr2-4 links only sell 20RMB, out of curiosity plus its QQ, the original is the sale of black links. As the name suggests, black is not visible, the connection is hidden in the code, up to leave a pixel to scroll.
for SEO, should be helpful, although I have not tried before, I from his station group can see a lot of servers, lottery website to buy. Theoretically effective. Just search the search engine "black link", found that the attention of people is not too much, may have existed before, but did not give its definition. I now have to admire the wisdom of the Chinese webmaster, worthy of 5,000 years of tradition has given us. From doing the number of sites, from the size of traffic, from making Google AdSense and so on, you can see the Chinese webmaster really very smart.
However, the practice of black links and other money cheating is two things, the black link is simply through Webshell get the website or server permissions, and then changes in the site's internal code. This is like, in a family, with a key, and then come to get some money to use. This approach transcends the moral bottom line. Whether the buyer or the seller, hope not to take this quick way to get rich, so as not to bring trouble to themselves or others. We need to do a good job standing, honest person. PS: In order to test the black link on the site PR and weight impact, I also bought a website 15 outside the link, spent my 20RMB.
There were not too many contact links at that time. In recent days in the reorganization of the Web site optimization of some ideas, in the end is the link important or content important? Whether the July 09 after the link to Baidu's optimization role has become smaller? Browsing more well-known webmaster forums, full of sight are very inexpensive links for sale, such as posting 2 yuan a PR4 link, There are 12 links as long as 10 yuan, such a post can be known to sell the black link.
The role of black links, before the "Black link" and the moral bottom line, the test results do not have much effect, look for outreach even can not find outside the existence of the connection. From Baidu and Google search algorithm after the change, in fact, we do not need to complain about the days of the search engine, we should look for the reason from their own website?
First, do you have too much keyword density.
Second, your website links are too dense.
Third, the site's friendship links or even one-way links to the site has been punished.
Four, whether your site has a certain original or false original.
The above four points is our recent website construction and the so-called SEO need to pay attention to, including I need to change this mentality.
Author: Itbulu, original from: Www.ntzzw.cn reprint indicated the origin. Initial A5, Welcome to reprint.