Why It Matters
Unsemantic HTML filled with generic nested div tags forces web scrapers to guess document structure. Semantic elements explicitly isolate primary content from navigation menus, sidebars, and footers.
Semantic Container Implementation
Wrap main body text in <main> and <article> tags, utilizing <section> and <aside> containers appropriately.
Explicit Structure over Division Tags
Replace generic div structures with semantic HTML tags to help web scrapers and AI agents instantly distinguish core editorial content from sidebars and navigation.
Structured Elements for Extraction
Organize key concepts, lists, and statistical findings using ordered lists, bullet points, and data tables to facilitate effortless parsing by AI models.
Quick Wins
Use exactly one <main> per page, wrap menus in <nav>, and use real <table> markup with <th> header cells for tabular data instead of styled div grids.