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Canonical + hreflang Tag Builder — Free Online Tool

International SEO — proper URLs per locale

Build canonical + hreflang link tags for international sites. Auto-validates locale codes. Plus x-default + sitemap-XML alternative format.

Canonical (default URL for this page)

Locale variants

x-default

📄 Generated tags

↗ Test in Search Console
📚
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Canonical + hreflang Tag Builder

Build canonical + hreflang link tags for international sites. Auto-validates locale codes (en-US format). Includes x-default. Bidirectional pattern.

How to use this tool

  1. 1

    Add locale variants

    Locale code + URL for each language.

  2. 2

    Set canonical

    Default + per-page canonical.

  3. 3

    Get tags

    <link> tags ready for <head>.

Frequently Asked Questions

Why hreflang matters?
Tells Google which version of your page to show users in different countries / languages. Without: you may rank in wrong country, or one version cannibalizes another. Used by Google + Yandex + Yahoo. Bing has limited support.
x-default — what is it?
The fallback URL when no language match — typically your default version. Example: site has en, de, fr, but a Japanese user lands → x-default URL is shown. Best practice: always include x-default pointing to your most-popular or English version.
Common mistakes?
(1) Forgot bidirectional: A→B requires B→A — Google ignores one-way hreflang. (2) Wrong locale code: it's `en-US` not `en_US`, `de-DE` not `de_DE`. (3) Pointing to redirected URL: must be canonical 200-status URL. (4) Missing x-default. (5) Using hreflang on non-self-canonical pages.

Key Takeaways

  • Canonical + hreflang Tag Builder is a free, browser-based seo & web tool — international seo — proper urls per locale.
  • No signup, no downloads, no file uploads. Tools run in your browser; the few that need an outside service say so on the page.
  • Works on desktop, tablet, and mobile. Install as a PWA for offline access.

How to Use Canonical + hreflang Tag Builder

  1. Open the tool: Launch Canonical + hreflang Tag Builder on Toololis — no account or download needed.
  2. Enter your data: Paste text, enter values, or select a file directly in your browser.
  3. Get instant results: Everything is processed locally — results appear immediately.
  4. Copy or download: Save your output or share it. Bookmark for quick access next time.

Canonical + hreflang Tag Builder — Quick Facts

Price
Free — no limits, no watermarks, no paywalls
Privacy
Processed in your browser. Tools that need an outside service say so on the page. Page views are counted (Google Analytics).
Platform
Any modern browser on desktop, tablet, or mobile
Category
SEO & Web Tools on Toololis
Offline
Works offline after first visit (Progressive Web App)
FeatureDetails
ToolCanonical + hreflang Tag Builder
CategorySEO & Web
Signup RequiredNo
File UploadNone — processed in browser
Mobile SupportFully responsive
CostFree forever

Why Use Canonical + hreflang Tag Builder?

You should try Canonical + hreflang Tag Builder for a quick, private way to international seo — proper urls per locale. Processing happens in your browser and files are never uploaded; the few tools that need an outside service say so on the page.

On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.

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100% Privacy. This tool runs entirely in your browser. Your data is never uploaded to any server.