Example: SEO Overrides

This page uses frontmatter to override title and social tags without changing global configuration.

When to use

• You need a custom title or description for one page only.
• You need per-page canonical URLs.
• You need different social card text/image for specific articles.

Copy-paste template

Frontmatter keys

You can override:

• title, description, canonical
• keywords, robots
• ogType, ogTitle, ogDescription, ogImage
• twitterCard, twitterTitle, twitterDescription, twitterImage

Validation steps

1. Open this page in the browser.
2. Check <title> and meta[name="description"].
3. Check Open Graph tags (og:*) in DevTools.
4. Check Twitter tags (twitter:*) in DevTools.
5. Compare generated metadata against your frontmatter values.

Common mistakes

• Leaving old canonical URL after copying a template.
• Mixing page-specific metadata with outdated global defaults.
• Forgetting to validate rendered HTML in SSR/prerender output.