Hreflang Validator

Validate and test hreflang implementation for international SEO. Analyze single URLs, multiple URLs, or entire sitemaps to ensure proper multi-language and geo-targeting configuration.

Hreflang Validation

Test Type

Single URL

Test one specific URL

Multiple URLs

Test multiple URLs at once

Sitemap

Analyze entire sitemap

Website URL to Test

User Agent

Check Reciprocal Links

Validate ISO Codes

Verify Self-Reference

Detect Duplicates

How Hreflang Validation Works

This tool analyzes hreflang attributes on web pages to validate international SEO implementation. It checks for common issues like missing reciprocal links, invalid language codes, duplicate annotations, and proper self-referencing.

Quick Tips

✓ Best Practices

• Include self-referencing hreflang
• Use reciprocal links
• Validate language codes (ISO 639-1)
• Avoid duplicate annotations

⚠ Common Issues

• Missing reciprocal links
• Invalid language codes
• No self-reference hreflang
• Broken or inaccessible URLs

ℹ Format Examples

• en (English)
• en-US (English - US)
• fr-FR (French - France)
• x-default (Default)