Statement
The theme shall provide a complete SEO <head> system with site-level defaults from site.ts and per-page frontmatter override support, covering: <title>, <meta name="description">, <meta name="author">, Open Graph tags (og:title, og:description, og:image, og:url), and Twitter Card tags, wired into BaseLayout.astro or a dedicated SEOHead.astro component.
Rationale
Supersedes REQ-00095 (Twitter Card) and REQ-00096 (Open Graph), which are now deprecated. Consolidating all <head> metadata into a single requirement ensures complete coverage with site.ts defaults and per-page frontmatter override capability.
Topics
Owner: seo-metadata
Related: content-authoring , rendering-runtime
Applies To
- Site Configuration DOC-00002
- Base Components DOC-00009