Question

What are keyword frequency, Keyword Density, Keyword Difficulty, and Keyword Proximity?

Answer 1

1. Keyword Frequency: The amount of times a specific keyword phrase occurs on a web page is known as keyword frequency. When optimizing a web page, we must be careful not to overuse the term to the point of keyword stuffing. 
2. Keyword Difficulty: The keyword difficulty metric measures how tough it is to rank for a given term based on its prominence and competitors. The more complicated the keyword, the more time or backlinks are required.
3. Keyword Density: Keyword density is the proportion of times a term or phrase occurs on a web page. Search engines may mistake the keyword frequency for term stuffing when the keyword frequency is significantly over the optimal level. Consequently, we must ensure that the keyword density for any significant or secondary search keywords is not excessive. For example, if a term occurs five times in a 200-word piece, the density is 2.5 percent. Although there is no perfect keyword density, 3–4% is recommended practice for SEO.
4. Keyword Proximity: The distance between two terms on a web page is measured by keyword proximity.