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Content & Metadata Checks
This dimension answers: once an agent has the page, can it actually summarize and cite it?Strong content metadata is the difference between being quoted by ChatGPT and being skipped.
C1Page title & meta description
Lengths that LLMs and search engines prefer:
| Field | Min | Ideal | Max |
|---|---|---|---|
| Title | 30 chars | 50–60 | 70 |
| Meta description | 80 chars | 140–160 | 170 |
How to fix
html<title>Pricing — AI Grader by Magnetic WP</title> <meta name="description" content="Lifetime access for $19. Unlimited AI visibility scans and monitoring." />
C2Open Graph & Twitter cards
OG tags drive every social and AI share preview. We require og:title, og:description, og:image, and at minimum twitter:card.
How to fix
html<meta property="og:title" content="Pricing — AI Grader by Magnetic WP" /> <meta property="og:description" content="Lifetime access for $19." /> <meta property="og:image" content="https://magneticwp.com/og.jpg" /> <meta name="twitter:card" content="summary_large_image" />
C3JSON-LD structured data
The single biggest lever for AI agents. Emit one JSON-LD block per page type — Article, Product, Organization, BreadcrumbList. Yoast and Rank Math handle most of this automatically.
How to fix
json{ "@context": "https://schema.org", "@type": "Article", "headline": "Your headline", "author": { "@type": "Person", "name": "Jane Doe" }, "datePublished": "2026-06-25", "image": "https://yoursite.com/cover.jpg" }
C4Semantic HTML landmarks
Agents use landmarks to skip nav and footer chrome and lock onto the main article. We require at least <main> plus one of <article> or <section>.
C5Image alt text coverage
We sample up to 30 images per page. ≥90% with non-empty alt attributes earns full credit; decorative images should use alt="" explicitly.