- config.ts: og:site_name, og:image (+w/h/alt), twitter:card/site/image
- config.ts: transformPageData — per-page canonical, og:url, og:locale,
og:locale:alternate, hreflang for all 6 locales + x-default,
og:title/description and twitter:title/description from frontmatter
- config.ts: sitemap with xhtml:link alternates for all 174 pages × 6 locales
- SchemaOrg.vue: SoftwareApplication JSON-LD on EN homepage only
- HomeLayout.vue: render SchemaOrg in home-features-after slot
- index.md + de/fr/es/it/pl index.md: add translated title to frontmatter
- Update tool count from 29 to 75 across all docs and locales
- Expand all locale pages (de/es/fr/it/pl) to full translations
- Add missing German sections: Advanced Rendering, Z-Order, ScrubInput,
CI/CD, JSX Renderer, Code Panel, full figma-comparison matrix
- Write complete figma-comparison (152-row matrix) for all locales
- Expand comparison, features, tech-stack, contributing for es/fr/it/pl
- Fix garbled text in locale mcp-tools reference pages
- Architecture diagrams use '75+ tools' to avoid staleness