Keyword prominence is the measure of how prominent your keywords appear within the essential elements of your website. Particularly how close the top of the page's TITLE tag and heading tags (H1, H2, and H3. ) and the meta description where your keyword phrase is where it is. It is recommended to place your most crucial keyword at the start of the title description, the H1 and H2 tags. Try to start your first and final paragraphs of the body copy with crucial keyword phrases. Keyword prominence is an essential factor in ON Page SEO.
It will affect your SEO process and ranking.