On the illegal operation of SEO optimization

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When you visit the forum, you will often see some webmaster complaining, my site by Baidu hair or by a certain search engine to K, if the site is K phenomenon or be plucked hair situation, is basically the site is some illegal SEO operations, may be some webmaster do not know those SEO optimization is illegal, so accidentally, By the search engine to K, the following introduction, search engine optimization when the illegal operation (suitable for SEO novice, Master skip it):

1> Bridge page, jump page: A Web page designed purely for a particular keyword. Jumps the user to another page through the bridge page.

Comment: Using this search engine optimization webmaster, is generally a master of search engine optimization, they know how to optimize a certain keyword, in the past use these methods is very useful, but now it is less effective.

2> keyword overlay: excessive repetition of keywords

Commentary: Keyword superposition is one of the most original method, an article Riga n more keywords, think the more keywords, the search engine is included in the faster, but the search engine on the density of the keyword has a certain ability to analyze, in general an article keyword density (Keyword density) 1% ---7% is better, if too much repetition, will only backfire.

3> keywords stack: Write rubbish sentences or put them in a picture

Comment: keyword stacking and keyword superposition similar, this is another keyword disguised method.

4> concealed text and transparent text: Extra text lures search engines to read text

Comment: This is a relatively good way, in an article, using the extra text in a transparent font to lure the search engine, thereby increasing the flow of the page, but this method is outdated, search engine algorithm improvement, make the search engine itself is easy to see through these means.

5> Fine Text:

Comment: This method is similar to the above, not much introduction.

6> Camouflage: The way to disguise the Web page, depending on the visitor, the jump page is different.

Comment: This method should be said to be a more common method, for this method, the search engine is more hated, will let it feel you cheat it, once encountered this situation, they will block the site, this method has a certain risk.

7> Web hijacking: The content of someone else's website or the entire site to copy down, bait to their own website http://www.taozuanba.com

Comments: This similar and collection site, a large number of copies of the content of other sites, complete collection, will make the search engine less included or is not included in the site, such a site, generally considered to be a garbage site, search engines on this site is also very annoying.

The above methods, for the SEO veteran, should be not unfamiliar, these methods are also known as Black Hat seo, seo novice, see these methods on the Internet, think that get the secret treasure, quickly to use, but these methods are the old ways, search engines for these methods have some "inverse optimization "Ability, it can determine whether the method you use is cheating, if you find that you are Black hat seo, then your site, will certainly be plucked hair, so the webmaster, do stand, seriously, do not make some illegal optimization methods, the final disadvantage or their own.