37312a8e_lements_of_influence___Quintuo__Description
[Element] Headers (h1, h2, …) [Description] 
Headers indicate the hierarchy of the article and search engines tend to rank elements on a higher level better. Recognizing the relevant keywords in the main headers also reassures users that it is worth spending the time to read the content.
On-page SEO: Main elements of influence - Quintuo
Description