Keyword prominence means the placement of a keyword, to optimize ranking in google and SEO.
For example let say you have the keyword "best amoled mobiles" in an article. In your article you write :
- 4 paragraphs
- 2 heading
- 1 summary
so, if you add the keyword in the heading then prominence is good, but if you keep in the last paragraph or ending summary prominence is bad. Prominence does not depend on a number of keywords, but the placement of keywords.
In short, the sooner a keyword is found, the more chances of ranking content in google. So, keep keywords at the beginning or middle rather than the end of the article.
Rahul Gupta
Will surely make changes to old articles
Balvinder Singh