seo-hreflang

Validate and generate hreflang tags for multi-language websites.

Updated Jul 5, 2026
One-click install
npx skills add https://github.com/batdorj-s/tlj --skill seo-hreflang-batdorj-s
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: seo-hreflang
Source: https://github.com/batdorj-s/tlj/tree/main/.agents/skills/seo-hreflang
Command: npx skills add https://github.com/batdorj-s/tlj --skill seo-hreflang-batdorj-s

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill addresses common hreflang tag implementation issues, ensuring your website's international SEO is optimized.

Core Features & Use Cases

  • Hreflang Tag Validation: Detects and fixes errors in hreflang implementations.
  • Hreflang Tag Generation: Automatically generates correct hreflang tags for multi-language sites.
  • Use Case: When managing a site with multiple language versions, this Skill helps ensure that the hreflang tags correctly direct users to their preferred language and region.

Quick Start

Run the /seo hreflang command followed by the URL of the website you want to analyze or validate hreflang tags for.

Frequently Asked Questions about seo-hreflang

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

FAQPage Schema
How do I validate hreflang tags for a multi-language website?

To validate hreflang tags for multi-language sites, this Skill analyzes your URLs to detect implementation errors and verifies correct usage of ISO 639-1 and ISO 3166-1 language and region codes. It identifies common SEO mistakes to ensure proper international targeting.

What is the best way to generate hreflang tags for different formats?

The best way to generate hreflang tags across different formats is to use an automated generator that supports HTML tags, HTTP headers, and XML sitemaps. This Skill creates correct tags automatically while ensuring compliance with international SEO standards.

Why does my hreflang implementation direct users to the wrong language version?

Hreflang implementation directs users to the wrong language version due to common SEO mistakes like incorrect language or region codes. This Skill detects these errors by validating your tags against proper ISO 639-1 and ISO 3166-1 standards to ensure accurate regional targeting.

Do I need to know ISO standards to implement international SEO hreflang tags?

Yes, you need knowledge of ISO 639-1 and ISO 3166-1 standards for language and region codes to implement international SEO hreflang tags correctly. This Skill uses these standards to validate your codes and automatically generate accurate tags.

Can I check hreflang tags in an XML sitemap for multi-language site errors?

Yes, you can check hreflang tags in an XML sitemap because this Skill supports validating different hreflang tag formats including HTML, HTTP headers, and XML sitemaps. It identifies formatting errors and ensures proper multi-language site configuration.