What is Keyword density ?

Keyword density is the ratio of the total number of occurrences of a particular keyword to the total number of words in a page.i think 2-3% keyword density is good for any article or content page.

 

It refers to the number of keywords used in a page.

 

"Keyword density is the percentage of a certain keyword phrase out of all other words on the page". You can use tool for calculate keywords density.
http://tools.seobook.com/general/keyword-density/

 

this thread very is interesting, thanks for everyone

 

hello,
Keyword density is the percentage of times a keyword or phrase appears on a web page compared to the total number of words on the page. In the context of SEO keyword density can be used as a factor in determining whether a web page is relevant to a specified keyword or keyword phrase.


Hope it will help you.............

 

Keyword density is the ratio of number of keyword divided by total number of words in the article then multiple by 100. 2 to 5% keyword density is good for SEO.