international-seo

Validate hreflang tags, HTML language attributes, and regional targeting for internationalized webpages.

7|Updated Feb 19, 2026
One-click install
npx skills add https://github.com/thisisAhsanIqbal/nextjs-seo-audit --skill international-seo-thisisahsaniqbal
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: international-seo
Source: https://github.com/thisisAhsanIqbal/nextjs-seo-audit/tree/main/skills/international-seo
Command: npx skills add https://github.com/thisisAhsanIqbal/nextjs-seo-audit --skill international-seo-thisisahsaniqbal

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps you validate international SEO signals so search engines can correctly understand your language, regional targeting, and localized pages.

Core Features & Use Cases

  • Hreflang validation: Detect missing, invalid, duplicate, mismatched, or broken hreflang mappings, including ensuring self-references and an x-default fallback where appropriate.
  • Language consistency checks: Verify the <html lang="..."> attribute and optional Content-Language meta tag against hreflang and page language intent.
  • Internationalization targeting checks: Assess URL structure patterns (subdirectory/subdomain/ccTLD/parameters) and review translated elements like <title>, meta description, and image alt text for localization gaps.
  • Regional metadata: Check for geo.region, geo.placename, and geo.position signals to strengthen geographic targeting claims.

Quick Start

Use the international-seo skill to audit a multi-language page’s <head> and document markup for hreflang, lang attributes, localization completeness, and regional targeting signals.

Frequently Asked Questions about international-seo

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I validate hreflang tags for international SEO?

To validate hreflang tags for international SEO, audit your webpage's head section to detect missing, invalid, or broken mappings while ensuring self-references and an x-default fallback exist. This confirms search engines correctly map your language and regional variants.

What is hreflang x-default and when do I need it for localized content?

Hreflang x-default is a fallback tag used for localized content when a user's language or region does not match your specific mapped variants. You need it to specify a default page version, ensuring search engines serve a relevant page to unmatched audiences.

How do I check html lang attribute alignment for multi-region pages?

To check html lang attribute alignment for multi-region pages, verify the HTML language configuration and Content-Language meta tag against your hreflang values. This consistency check prevents search engines from misinterpreting your intended page language.

Does this technical audit assess URL structure patterns for geotargeting?

Yes, this technical audit assesses URL structure patterns for geotargeting by reviewing subdirectory, subdomain, ccTLD, and parameter formats. It ensures your chosen URL pattern aligns with your regional targeting signals and indexing requirements.

What regional metadata is needed to strengthen geographic targeting for multilingual pages?

To strengthen geographic targeting for multilingual pages, include regional metadata like geo.region, geo.placename, and geo.position signals. These tags reinforce your geographic targeting claims to search engines during the indexing process.