SEO can damage the ranking of competitors?

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I have been thinking about such a problem, we do SEO, we can use SEO to undermine the ranking of competitors? or use of non-SEO to destroy the competitor rankings, which deserves our attention, thinking, why? Let's analyze:

If you're optimized for keywords and keywords that are highly competitive, ranking is very difficult to do, do you think how to put in front of you in the ranking of the site to destroy, so that the ranking automatically down, so that you do not need to spend much effort on the easy to optimize the rankings up, if you can really put the ranking of competitors to destroy, The search engine's algorithm faces the formidable challenge, we have a simple analysis can undermine the ranking of competitors some means, or techniques, I hope you think, if you can really destroy the rankings, how we deal with, how to save it, my QQ is 398153158, you can contact me, we jointly explore.

Site ranking factors Many I do not say, simple tips: keywords, layout, site structure, internal chain, outside the chain, the most important or content.

So what are the factors that might undermine the rankings?

(1) Server attack

This kind of basic do not need any technical things, direct DDoS, if that day just spider to crawl, your site ranking is not off, it is not good to go.

(2) Link farms

This has to say, excellent links to the ranking is very helpful, if you find some spam links to the ranking is harmful, you may say, I do not link it can, in fact, is not as you imagine, the 05 Maple Leaf Tourism Company and Baidu incident, The 06 BMW and Google events are good proof, and the people behind these events are their company's own cause, in other words, it is easy to use this method to destroy the competitor rankings.

(3) Mass software

This is similar to the second, the use of mass software crazy to send spam links to the Internet, send spam messages, send spam blog comments, so that the search engine is everywhere you see the link, but also with your site topic irrelevant, content highly repetitive links it will think?

(4) Intrusion server

Such attacks require a certain degree of technical, the impact is usually the largest, serious web site by the search engine penalty, the data are all deleted, the ranking is not to mention, for companies, the maintenance of the server is very important, Maintaining a daily view of the server log files is something that has to be done. This is related to the survival of enterprises on the Internet, growth.

(5) Domain name change

A site multiple domain names have an impact on the ranking is also we do seoer a debate on the topic, if the competitor to use hundreds of domain name on your turn, and chain hundreds of spam links, with different text keyword as a link, do not know whether the rankings have an impact.

(6) Jump page

Search engines are not always popular with page jumps because it may bring search engines into a worthless web site. Some websites, forums, blogs ... Source code editing is supported in many places, if we are in the post, send a message to edit some language, to achieve a Web page jump, the normal Web page to jump to some of the Web site has been punished by the search engine, according to the truth, the implementation of this method is not impossible, do not know if this has an impact on the rankings.

(7) Copy opponent website

The use of some software to replicate dozens of of the same content, the same Web site, the search engine rankings impact is more, especially for the new station, (here refers to enterprises, corporate profitability of the site) and the opponent to use high-quality links will you optimize the site down it.

Read the above author's analysis, whether you feel the reliability of the search engine, everything is not absolute, do today's work is the most important. There is a point, even if the eighth bar, if a site repeatedly submitted to Baidu, do not know what Baidu will think. Such a problem I have been thinking, what exactly do we do is the most perfect optimization, how to do to keep the ranking stability (here excluding bidding) sex, such a question is worth the search engine to think about it?

Author qq:398153158
e-mail:liuhuichao@yahoo.cn