upwork seo test answer | Which of the following is true about Google’s treatment of keyword density in a given page?

Which of the following is true about Google’s treatment of keyword density in a given page?
• Keyword density is no longer being considered by Google‘s search algorithms.
• Targeted keywords should be used as frequently as possible in a page to maximize PageRank.
• Artificially increasing keyword density offers diminishing returns and may be penalized for “keyword stuffing” if taken too far. (Answer)
• None of these.