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Generador de Sitemap.xml — Herramienta online gratis

Lista de URLs → sitemap XML válido

Pega URLs (o rastrea tu propia lista) → sitemap.xml válido con priority, changefreq, lastmod. Más índice de sitemaps para sitios grandes + ayuda ping IndexNow.

URLs (one per line)

Defaults (applied to all URLs unless override)

📄 sitemap.xml

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Sitemap.xml Generator

Paste URL list → valid sitemap.xml. Plus auto-index for >50K URLs. Per-URL or default priority/changefreq/lastmod.

How to use this tool

  1. 1

    Paste URLs

    One per line. Up to 50K URLs per sitemap.

  2. 2

    Set defaults

    Priority + changefreq + lastmod for all.

  3. 3

    Get sitemap.xml

    Place at /sitemap.xml + reference in robots.txt.

Frequently Asked Questions

Is sitemap.xml still important in 2026?
YES. Google + Bing + Perplexity all use it. Especially important for: large sites, sites with weak internal linking, dynamic content, AI crawlers (Perplexity heavily crawls sitemaps to discover content). Without sitemap = slower discovery + worse coverage.
priority vs changefreq?
Google ignores both since 2018+. They're kept for compatibility (Bing, Yandex, smaller engines still respect). Just set sane defaults. lastmod is the ONLY field Google considers — keep it accurate.
Sitemap index for big sites?
Single sitemap max: 50,000 URLs OR 50MB. Bigger sites split into multiple, then reference them in /sitemap_index.xml. We auto-generate index when you go above 50K URLs.

Puntos clave

  • Sitemap.xml Generator is a free, browser-based seo & web tool — url list → valid xml sitemap.
  • No signup, no downloads, no file uploads. Herramientas 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 Sitemap.xml Generator

  1. Open the tool: Launch Sitemap.xml Generator 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.

Sitemap.xml Generator — Quick Facts

Precio
Gratis — sin límites, sin marcas de agua, sin paywall
Privacidad
Se procesa en tu navegador. Las herramientas que necesitan un servicio externo lo indican en la página. Se cuentan las visitas (Google Analytics).
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
HerramientaSitemap.xml Generator
CategoríaSEO & Web
Requiere registroNo
Subida de archivoNinguno — procesado en el navegador
Compatible con móvilTotalmente adaptable
CosteGratis para siempre

Why Use Sitemap.xml Generator?

You should try Sitemap.xml Generator for a quick, private way to url list → valid xml sitemap. 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% Privacidad. Esta herramienta funciona enteramente en tu navegador. Tus datos nunca se suben a ningún servidor.