viewport
Viewport meta
TrustImpact: Standard
What we measure
<meta name=viewport content=…> present.
Why it matters for AI citation
Mobile rendering signal — AI crawlers favor mobile-first content.
How to fix
Add <meta name=viewport content="width=device-width, initial-scale=1">.
Source
Google mobile-first indexing docs
Category
Trust
Crawl-time + share-time trust signals: HTTPS, canonical, viewport, AI-bot access via robots/llms.txt, Twitter card, meta description.
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