Keyword Density?

[Reynolds Riser]

Keyword density although no longer a very important factor in SEO is a common measure of how relevant a page is. Generally, the idea is that the higher the keyword density, the more relevant to the search string a page is. The recommended density is 3-7% for the major 2 or 3 keywords and 1-2% for minor keywords.

[solomankane]

Keyword density is a ratio, how many times you use a keyword in your webpage.
It is standard 3%-5%. If you use more then the limit, it will come in Keyword stuffing and it is s Black Hat SEO technique and Search Engines are not allow it.

[crescendo]

Keyword density is important because search engines use this information to categorize a site's theme, and to determine which terms the site is relevant to. The perfect keyword density will help achieve higher search engine positions.

[DjKarthi]

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.