Keyword Density

Yes, Keyword density should be 3 to 4% is good.

 

The keyword should be in the first sentence, and the last sentence, and the density should be once for every 100 words in the article. A 500 word article, would have the keyword 5 times.

 

Yes you are absolutely right here. Using keywords so many times is spamming. Well I generally use 2 keywords in 100 words.

 

5-7% keyword density is good.If the density of a keyword is too law,the SE will not pay much attention to your keyword.

 

Keyword density sould be 1-3% in a page,You can use max 3 time sin 100 words content

 

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 search engine optimization keyword density can be used as a factor in determining whether a web page is relevant to a specified keyword or keyword phrase.

 

one keyword for 100 words.