# Hreflang International

> International / multilingual SEO audit focused on hreflang correctness. Detects and diagnoses the most common (and ranking-damaging) hreflang mistakes: missing or broken return tags, wrong language/region codes, missing x-default, self-referencing errors, conflicts between hreflang and canonical, and inconsistent signals across HTML head / HTTP headers / XML sitemap. Also reviews the broader international setup — URL structure (ccTLD vs subdirectory vs subdomain), language targeting, and geo signals. Use this skill whenever the user runs a multi-language or multi-region site and asks about hreflang, international SEO, multilingual SEO, the wrong-language page showing in search, duplicate-content across country versions, or "th/en page ranking in the wrong country". Trigger on: "hreflang", "international SEO", "multilingual SEO", "multi-region", "wrong language in Google", "x-default", "ccTLD vs subdirectory", "geo targeting", "language targeting", "my English page shows for Thai users", or any cross-language/

- Skill: `gabrielmoreira/hreflang-international` (Agent Skill)
- Install (CLI): `npx skillmds@latest add gabrielmoreira/hreflang-international`
- Raw SKILL.md: https://api.skillmd.com/api/skills/gabrielmoreira/hreflang-international/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Marketing & Growth
- Author: gabrielmoreira (https://skillmd.com/u/gabrielmoreira)
- Updated: 2026-09-21
- Page: https://skillmd.com/skills/gabrielmoreira/hreflang-international

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# Canonical NotFair workflow

Read [`../../seo/hreflang-international/SKILL.md`](../../seo/hreflang-international/SKILL.md) completely, then follow it as the active workflow. Resolve every relative reference from that file against `../../seo/hreflang-international/`.