What problem does it solve? Multilingual blogs drift out of sync: translations go missing, hreflang tags break, meta tags diverge, and stale translations linger after the source post is updated. This Skill audits an entire localized content directory and surfaces every gap with a prioritized, actionable report. ## Core Features & Use Cases - Translation Coverage Matrix: Groups posts by language via subdirectories, frontmatter fields, or hreflang-map.json, then shows exactly which translations are missing. - Content & SEO Parity Checks: Compares section counts, FAQ items, images, word-count ratios, title tags, meta descriptions, schema inLanguage, alt text, and slugs across language versions. - Hreflang & Freshness Validation: Verifies self-referencing tags, bidirectional return links, x-default, and flags translations whose source was updated after the translatedDate. - Use Case: You run a blog published in English, German, French, Spanish, and Japanese. Point the Skill at your content directory to get a health score, a list of critical issues, and runnable fix commands like /blog translate en/post.md --to de. ## Quick Start Run a locale audit on my blog content directory at ./content and show me the coverage matrix and critical issues.