Rule aeo-4ae48b1ebf3a3ab6 · infrastructure · high confidence
Serve critical content, navigation, titles, H1s, canonicals, internal links, and primary content in raw HTML because most AI crawlers do not render JavaScript.
Applies to: all
Why this matters
AI crawlers avoid the resource cost of rendering and only see initial HTML, so JS-loaded content is invisible to answer engines.
Implementation
Type: cms
Anti-pattern
Relying on client-side JS to load titles, H1s, canonicals, or primary content.
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