Hreflang Tag Generator
Generate hreflang tags for international SEO. Create link rel alternate annotations with x-default support for multi-language websites. Free hreflang generator.
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What is Hreflang Tag Generator?
An hreflang tag generator creates HTML link rel alternate annotations that tell search engines which language and region each version of a page targets. This is essential for international SEO, ensuring the right localized page is served to the right audience.
Key Benefits
- International SEO
- Correct locale targeting
- x-default support
- Duplicate-content prevention
- Instant HTML output
Common Use Cases
- •Multi-language websites
- •International e-commerce
- •Global content marketing
- •Localized landing pages
How to Generate Hreflang Tags
- Add locales: Enter hreflang codes (e.g., en, th, es) and the matching page URLs for each language version.
- Add x-default: Include an x-default entry pointing to the default language page for unmatched visitors.
- Review validation: Check for duplicate codes, invalid URLs, or missing x-default warnings.
- Copy and deploy: Copy the generated link tags and paste them into the <head> of every localized page.
Key Features
- Generate hreflang link rel alternate tags
- x-default fallback support for unmatched locales
- Built-in common language code quick-add (en, th, es, fr, de, ja, zh)
- Real-time validation of hreflang codes and URLs
- Duplicate code and URL detection
- Copy clean HTML output to clipboard
Frequently Asked Questions
What is an hreflang tag?
An hreflang tag is an HTML link element that tells search engines which language and region a page targets, so the correct version is shown to the right audience.
What does x-default mean?
x-default is a special hreflang value that acts as a fallback for visitors whose browser locale does not match any of your specified language versions.
Do hreflang tags need to be on every page?
Yes. Each localized page must contain hreflang annotations for all language versions including itself and the x-default. Google requires bidirectional linking between all alternate pages.
What is the correct hreflang code format?
Use ISO 639-1 language codes (e.g., en, th, es), optionally followed by a region subtag (e.g., en-US, pt-BR). Script subtags like zh-Hans are also valid for languages with multiple scripts.