> Seo tutorial: keyword density and page extent of signal to noise ratio View comments Comments I 16:09 min: Source: www.12xd.com Abstract: High density of keywords page can also suffer from a good position to take while most people are not going to pay attention to the page signal to noise ratio, it seems that it touches more and more to a certain extent justified. Keywords: Motorola 83-year history of the most important moment of the decline to the rise of a few recommended activities: Secret collection without borders around you tell you that we have entered the era of borderless collection you Confused? what is collected without borders? borderless collection and the collection of past experience what is different? ... ... keyword density of seemingly is to say that the topic in seo, keyword density of their own but in fact minimal impact on the rankings - so long as sub-stack, high density of keywords page also suffer from a good position to take, while most of the people are not going to pay attention to the page signal to noise ratio, it seems that it touches more and more certain of its legitimacy. seo tutorial search engines do not want to suffer too clever and some simulation crawlers misleading relatively strong, so people think that spiders crawl the pages not only the text code html tags to search engines is actually very important, if a page out of a lot of code to make the paradigm was born, and do not have semantics, then the terms of such a code spider interference to determine the contents into the garbage, which is why google, w3c several times repeatedly stressed that an important reason for semantic layout. semantic layout and page-noise ratio has to do with it? Generally speaking, a reasonable html layout, each Group labels as a text service, so doing the proportion of the code and the text will not have much disparity. If a page for the beauty, it is placed to meet the multi-tag css, then the result is nothing to do with the contents of the code size expansion caused when the content analysis of search engines was a serious interference, therefore, should be out of senior seo seo conventional framework, to focus on technology and a reasonable match between seo, even with just simple code to achieve the balance of content and appearance of the course if it is a smart, independent and technology can be used to improve page-body pattern-noise ratio. in terms of Chinese seo, work to reduce the independent code even more important, after all, poor technology, some Baidu is the leader, make it more understandable page is always no harm. Editor: Sun can contact E-mail: sun_ke@cnw.com.cn "2011 prize prospects for the development of enterprise cloud computing inquiries call" boiling hot to the Sina Sohu Tencent microblogging microblogging microblogging micro 163 Bo everyone happy network | More to share:>