The AccessibilityAccessibilityAccessibility (commonly shortened to a11y) refers to the design of products, devices, services, or environments for people with disabilities. The concept of accessible design ensures both “direct access” (i.e. unassisted) and “indirect access” meaning compatibility with a person’s assistive technology (for example, computer screen readers). (https://en.wikipedia.org/wiki/Accessibility) Team shares accessibility expertise across the project to improve the accessibility of WordPress coreCoreCore is the set of software required to run WordPress. The Core Development Team builds WordPress. and resources.
Headings are the framework of your content. A good heading should simply and concisely describe the content that follows.
The heading level is important. The H1 (heading 1) is reserved for the post or page title. For most themes that is the title you give a page or post. Use heading 2, 3 and 4 to divide your content into meaningful sections, like the index of a book.
Choose heading levels by meaning, not by visible size. This way search engines and screen readers (software used by your blind visitors) understand the structure and meaning of the content better. Headings are the index of your content. Content with a good heading structure ranks better with the search engines. Use it to divide content into scannable blocks; both Google and your visitor will like it.
If you don’t like the sizes of the headings in your content, you should adjust the design of the heading rather than selecting a different heading. This helps with accessibilityAccessibilityAccessibility (commonly shortened to a11y) refers to the design of products, devices, services, or environments for people with disabilities. The concept of accessible design ensures both “direct access” (i.e. unassisted) and “indirect access” meaning compatibility with a person’s assistive technology (for example, computer screen readers). (https://en.wikipedia.org/wiki/Accessibility) as well as with content adaptability. Selecting a heading based on size might make a change of theme more difficult.