Headings include the following considerations:
Content on pages should be organized with headings.
Pages should be structured in a hierarchical manner, generally with one first degree heading (<h1>) being the most important (usually page titles or main content heading), then second degree headings (<h2>, usually major section headings), down to third degree headings (sub-sections of the <h2>), and so on.
First Level Heading
To populate the first-level heading, consider the following points:
First-level headings should contain the most important heading of the page, generally the document title, to convey what the page is about.
Career Site Builder adds a <h1> tag for each page automatically, from the Page Title, but it is typically not displayed. The site still meets accessibility guidelines.
The home page of a Career Site Builder site will take on the Page Title from Settings→Site Configuration→Site Information, but it is not displayed on the page.
For other page types, the tag is taken from the Page Title for that page, and is hidden by default.
On Category pages, however, the tag can be visible or hidden.
Empty Heading
To check for empty headings, consider the following points:
Screen reader and keyboard users often navigate by heading elements. An empty heading will present no information and may introduce confusion.
Basically, any element that has a header should have it populated, but you can hide it.
