Rubric signal twitter-cardTrust, 6 of 7
Twitter card
<meta name=twitter:card> + twitter:image present.
- Class
- Trust
- Source
- X (Twitter) card docs
Why it matters for AI citation
AI engines fall back to Twitter card on platforms without OG support.
How to fix it
Add twitter:card=summary_large_image + twitter:image (can reuse og:image).
About the Trust class
Crawl-time + share-time trust signals: HTTPS, canonical, viewport, AI-bot access via robots/llms.txt, Twitter card, meta description.
See your score on this signal
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