HTML Headings
Headings are defined with the h1 to h6 tags where h1 defines the most important heading and h6 defines the least important heading.
Search engines use your headings to index the structure and content of your web pages.
Visitors may skim your pages by its headings, it is important to use headings to show the structure.
Websites powered by I-Rent have standard H1 and H2 headings for each page in the editor.