Semantic HTML
Noun · Development
Definitions
Using HTML elements for their intended meaning rather than their visual appearance — <nav> for navigation, <article> for articles, <button> for buttons, not <div onclick> for everything. Essential for accessibility and SEO.
In plain English: Using HTML tags for what they mean, not how they look — using <nav> for navigation and <article> for articles, so browsers, search engines, and screen readers understand your page's structure.