4 ms·

SEO purpose, semantic way to define important content

• theandrewbailey 11y ago
  Heading tags also have extreme usability and accessibility features. Screen readers love using them to jump around pages.
  • damienj 11y ago
    You're totally right! Thanks for the update.
• fiatjaf 11y ago
  Yes, but it is totally arbitrary. Why h1 and h2, not h3? Why not only h1? Why not <header> and <footer>?