Semantic HTML
Semantic HTML uses elements according to their meaning rather than only their visual appearance.
How it works
Headings, articles, navigation, lists, tables, and links give parsers stable structural cues before statistical interpretation begins.
How to validate it
Read the document outline and landmark structure without CSS, then compare extracted text order with the visible reading order.
Common failure
A visually polished collection of generic div elements forces every downstream reader to reconstruct relationships from styling and position.
Machine-readable editions
The same article is available as Markdown and JSON. These alternates are linked here but are not submitted through the sitemap or IndexNow.