Seo Doktoru
Hreflang Generator

Hreflang Generator

Generate valid hreflang tags for multilingual sites.

Add one row per language/region. x-default is the fallback page for unmatched users.

Hreflang tags

<link rel="alternate" hreflang="tr" href="https://ornek.com/" />
<link rel="alternate" hreflang="en" href="https://ornek.com/en/" />
<link rel="alternate" hreflang="x-default" href="https://ornek.com/" />

Add this code to the <head> of each language version. All versions must reference each other (return tags).

What is the Hreflang Generator?

The Hreflang Generator produces the hreflang tags that tell Google the correct language/region version of each page on your multilingual or multi-region site. Wrong hreflang can make the wrong-language page rank; this tool outputs valid, bidirectional code with x-default.

Hreflang Generator

How to use it

  1. 1Enter your page's language/region versions and the URL of each.
  2. 2Review the hreflang tags the tool generates (including x-default).
  3. 3Add the tags to the '<head>' of every language version, or place them in your sitemap.

How to read the result

Reciprocal links
Required — Every language version must point to all the others. One-way hreflang is ignored by Google.
Self-reference
Often forgotten — Each page must also declare hreflang for its own language. This is the most common mistake.
x-default
Recommended — Declares where visitors who match no language should land — usually your primary version.
Language and region codes
Correct format — Use ISO codes such as tr or en-US. Plain tr is enough unless you genuinely target regions separately.
Conflict with canonical
Critical error — A page referenced by hreflang must be its own canonical; if it points elsewhere the annotation is dropped.

When to use it

Multi-Regional E-Commerce

Differentiating regional catalog variations like en-US and en-GB ensures global shoppers automatically see appropriate localized pricing, shipping rules, and inventory availability.

Cross-Border Cannibalization

Stops search engines from treating identical language pages (such as es-ES and es-MX) as duplicates, guaranteeing the correct regional audience lands on the right page.

Sitemap Deployment Prep

Generates fully bidirectional and reciprocal hreflang markup sets ready for XML sitemaps, avoiding bloated head scripts across enterprise-level, multi-language websites.

Common mistakes

Invalid Regional Codes

Using 'en-UK' instead of the official ISO 3166-1 alpha-2 format 'en-GB' breaks targeting. Always verify language standards before generating international tagging structures.

Linking Redirected URLs

Referencing 301 redirects, parameters, or 404 errors inside hreflang destroys parity. Every referenced alternate URL must return a clean 200 HTTP status code.

Using Relative Paths

Omitting the protocol and domain name (e.g., using '/de/page') causes crawlers to invalidate tags. Always implement fully qualified, absolute HTTPS URLs within attributes.

Frequently asked questions

What is hreflang for?

Hreflang tells Google about the different language/region versions of the same content, so users see the right-language page and the versions aren't treated as duplicate content.

What is x-default?

x-default specifies the version to show when no language matches (usually the homepage or a language-selector page). Including it is recommended.

Does hreflang need to be bidirectional?

Yes. If page A points to B with hreflang, B must point back to A; otherwise Google may ignore the tags. This tool generates a bidirectional set.

Is it better to place hreflang tags in the HTML head or XML sitemaps?

XML sitemaps are vastly superior for large websites because they eliminate DOM bloat and preserve page loading speeds. For smaller websites with just two or three languages, inserting tags directly into the HTML head is simpler to deploy and maintain without touching sitemap generators.

Does hreflang resolve duplicate content penalties across identical language variants?

Yes, hreflang directly signals Google that localized variations are intentional alternatives rather than duplicate content. While algorithms consolidate ranking signals across mirrored language pages, canonical tags on each variant must still point to themselves rather than pointing exclusively to one master language page.