Keyword density distribution

In website construction, in addition to the site's architecture and keyword selection, the selected keywords and keywords density of the detailed analysis is also a very important step, which is related to a website keyword ranking situation, to everyone say a keyword density on the site's ranking has any impact. Little head bidding assistant to give you a detailed explanation today. &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; First of all, say what is the keyword density, the keyword density is simply the keyword on the page appears on the frequency, and this frequency is its number of occurrences and other text ratio, in terms of Baidu, generally speaking, density in the percentage of percent is better. In other words, the higher the keyword density The better the view is not correct. In addition, the keyword density relative to the total number of words in the page, if the keyword appears more frequently, the keyword density is greater.   Why is it that the keyword density is not the higher the better? This is to say from the ranking algorithm of the website, whether it is Baidu or Google and other search engines, the keyword density as a ranking algorithm one of the factors, and each search engine has a calculation for the density of the formula, if it is reasonable keyword density will get a better ranking, vice versa. However, there are different allowable levels for different search engines in terms of the threshold value of the keyword density allowed before the penalty is imposed. For excessive optimization such as keyword spam, different search engine tolerance threshold is not the same, there are the following two aspects.  : One of us do not care too much about the density of keywords, we should pay attention to the "keyword highlighting", if the key words to do well, then the density of keywords will also improve the above, such as title,hh, picture Alt, Body front, article title and so on. Synonyms or semantically related words, played a role in supporting the identification of the page theme, 8630.html "> sometimes can also combine more keywords, but can not replace the appearance of the target keyword."  : A lot of SEO optimizer, often only take into account a "keyword" in the page frequency, but if you stand in a CTRL + F to find a complete match of the angle to judge, the value given is only really correct. Then if the form of participle to reflect and reference, since Baidu Lian Word or semantic-related words will be considered. is a simple to the point of programming friends can make the gadget, will not consider it?   Last: How much is the keyword density frequency?   SEO density for how much frequency good? Many SEO seniors have answered this question. The answer is:-%,-%, below%,%, but the keyword density is a vague concept rather than absolute. The density control is goodOf。 Then the frequency of the keyword is the best, this depends on the site content page to determine how much, and there is no absolute value.   Here I can only hint at you! Keyword density, in search engine, give each keyword density is different! This density needs to be tested by itself, but the density of the keywords is directly related to the number of index data on the site as a whole. Some people in order to increase the density of keywords to deliberately add keywords in the content, this does not have a good effect, will backfire.