what is ideal keyword density?

[scrapcars]

There’s no magic number. The keyword density depends upon the nature of the keyword and content.

In some sort of posts, more keyword density would make the blog post unreadable.

 

[trinhvp1999]

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 to determine whether a web page is relevant to a specified keyword or keyword phrase.