toololis
Atrás Atrás to SEO & Web
🌐

Generador de Canonical + hreflang — Herramienta online gratis

SEO internacional — URLs correctas por región

Crea etiquetas link canonical + hreflang para sitios internacionales. Validación automática de códigos de idioma. Más x-default + formato alternativo sitemap-XML.

Canonical (default URL for this page)

Locale variants

x-default

📄 Generated tags

↗ Test in Search Console
📚
Saber más

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.

Puntos clave

  • 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 — your data stays on your device.
  • 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 Herramientaolis — 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

Precio
Gratis — sin límites, sin marcas de agua, sin paywall
Privacidad
100% en el navegador — ningún dato sale de tu dispositivo
Plataforma
Cualquier navegador moderno — escritorio, tablet o móvil
Categoría
SEO & Web Herramientas on Herramientaolis
Sin conexión
Works offline after first visit (Progressive Web App)
CaracterísticaDetalles
HerramientaCanonical + hreflang Tag Builder
CategoríaSEO & Web
Requiere registroNo
Subida de archivoNinguno — procesado en el navegador
Compatible con móvilTotalmente adaptable
CosteGratis para siempre

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. All processing happens in your browser. Your files and data never leave your device. According to web.dev, client-side processing is the gold standard for privacy.

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.

You might also like

Canonical + Hreflang Checker

International SEO tag audit

Open

Security Headers Builder

CSP + HSTS + X-Frame + Permissions-Policy + more

Open

PWA manifest.json Builder

Generate manifest + icons + theme color

Open
🔒
100% Privacidad. Esta herramienta funciona enteramente en tu navegador. Tus datos nunca se suben a ningún servidor.