Hreflang and international SEO audit, validation, and generation. Detects common mistakes, validates language/region codes, and generates correct hreflang implementations. Use when user says “hreflang”, “i18n SEO”…

Agent skill published as a SKILL.md in AgriciDaniel/claude-seo (folder skills/seo-hreflang). Install it with one command using the open skills CLI, or copy the folder into ~/.claude/skills/.