Alli AI
SEO técnico
SEO automation that edits pages and pre-renders them for AI crawlers
Prueba gratuita · desde $249/mesWeb
Mejores SEO técnico y auditorías de sitios (2026): nuestro top 3 de 84, en orden
Al 24 oct 2026, nuestra primera opción es Google Search Console (3.0 de GPA), después SiteOne Crawler y PageSpeed Insights.
Clasificación de ToolGPA del 24 oct 2026 · fichas revisadas hasta el 23 oct 2026
Rastrea un sitio buscando enlaces rotos, páginas lentas y problemas de indexación, y detecta los cambios antes de que caigan las posiciones.
Nuestro top 3 de herramientas de SEO técnico
These three do different jobs more than they compete. Google Search Console comes first because every site owner needs Google's own view of indexing and traffic, free. SiteOne Crawler is second for a full crawl of your own site, free on Mac, Windows and Linux. PageSpeed Insights is third for Core Web Vitals, one page at a time. Bing Webmaster Tools narrowly missed: it adds a site scan and Copilot citations, but for Bing only. Beam Us Up is also a free crawler, run by one developer. Screaming Frog and Sitebulb are ranked under SEO.
Primero: Google Search Console
Gratis
Para: Most site owners
Google Search Console shows the clicks, impressions, positions and queries that bring people from Google, which pages are indexed and why others are not, Core Web Vitals, rich result and links reports, and email alerts about problems. It is free with a Google account, including URL Inspection, sitemaps, the API and up to 100 non-owner users per property. Know the limits: it covers Google only, nothing shows until you verify the site, it runs no crawl of your own, the API stops at 50,000 rows a day per search type, and the BigQuery export needs a billed Google Cloud project.
Precios y detalles de Google Search ConsoleSegundo: SiteOne Crawler
Gratis
Para: Anyone who wants a full-site audit for free
SiteOne Crawler is a free, MIT-licensed crawler for Mac, Windows and Linux, as a desktop app or a single command-line binary. Each crawl ends in an HTML report scoring security, performance, SEO and accessibility from 0 to 10, covering tags, headings, redirects, 404s, security headers, SSL and caching, and it can fail CI builds or mirror a site. It is second because it shows nothing of how Google sees the site: it runs only on your own computer or server, with no hosted crawler or phone version, JavaScript sites need its optional browser mode, and AI help bills through your own API key.
Precios y detalles de SiteOne CrawlerTercero: PageSpeed Insights
Gratis
Para: Anyone checking page speed and Core Web Vitals
PageSpeed Insights shows how real Chrome users experienced a page over the past 28 days, with a Core Web Vitals pass or fail, and runs a Lighthouse test on mobile and desktop with suggested fixes. It is free in a browser with no account, and its API works with or without a free key. It is third because it does a narrower job: one URL per run with no monitoring, no real-user data for pages with few Chrome visits, lab scores that vary from run to run, and shared reports that last 30 days.
Precios y detalles de PageSpeed Insights
Clasificación del 24 oct 2026, a partir de lo que muestra cada ficha y de lo que dice la gente sobre la herramienta, no de pruebas nuestras. Cómo clasificamos
El precio contra lo que recibes
¿Qué herramientas de SEO técnico dan más por tu dinero?
Going by our grades, Yellow Lab Tools, PageSpeed Insights and Lighthouse give the most for the money among technical SEO tools: no tool on this chart scores higher without costing more.
Ver las 73 en el gráfico
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84 herramientas
Herramientas
- 2.0GPA
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Audisto
SEO técnico
Cloud crawler and automated SEO monitoring priced by pages crawled
Desde €99/mesWeb - 3.0GPA
Baidu Search Resource Platform
SEO técnico
Baidu's webmaster tools for indexing, crawling and keyword data
GratisWeb - 3.0GPA
Beam Us Up
SEO técnico
Free desktop SEO crawler for Windows, Mac and Linux
GratisWindows · macOS · Linux - 3.0GPA
Bing Webmaster Tools
SEO técnico
Free Bing reports on search traffic, indexing and AI answer citations
GratisWeb - 2.2GPA
Botify
SEO técnico
Enterprise search platform for crawling, log analysis and AI search
De pagoWeb - 2.2GPA
Calibre
SEO técnico
Web performance monitoring with RUM, CrUX data and synthetic tests
Prueba gratuita · desde $75/mesWeb - 2.8GPA
Chrome UX Report
SEO técnico
Google's public dataset of real Chrome users' Core Web Vitals
GratisWeb - 2.2GPA
CoreDash
SEO técnico
Real-user Core Web Vitals monitoring with element-level attribution
Prueba gratuita · desde $16/mesWeb - 2.4GPA
CrawlCenter
SEO técnico
Simple cloud crawler with on-page SEO reports and a free plan
Plan gratuito · desde $3/mesWeb - 2.4GPA
CrawlRaven
SEO técnico
Search Console data and a site audit joined into an SEO to-do list
Prueba gratuita · desde $29/mesWeb - 2.4GPA
Dead Link Checker
SEO técnico
Free online broken link checker with scheduled scans by subscription
Plan gratuito · desde $9.95/mesWeb - 2.2GPA
DebugBear
SEO técnico
Page speed and Core Web Vitals monitoring with lab tests and RUM
Prueba gratuita · desde $99/mesWeb - 2.2GPA
Dr. Link Check
SEO técnico
Online broken link checker with blacklist and scheduled checks
Plan gratuito · desde $13/mesWeb - 2.2GPA
DYNO Mapper
SEO técnico
Visual sitemap generator with content audits and accessibility tests
Prueba gratuita · desde $39/mesWeb - 2.0GPA
Encited
SEO técnico
Prerendering, SEO audits and AI visibility tracking in one platform
Prueba gratuita · desde $39/mesWeb - 1.8GPA
FandangoSEO
SEO técnico
Cloud SEO crawler with server log analysis and rank tracking
Desde $90/mesWeb - 2.8GPA
Google Rich Results Test
SEO técnico
Free Google check of which rich results a page's structured data earns
GratisWeb - 3.0GPA
Google Search Console
SEO técnico
Free Google reports on a site's search traffic, indexing and issues
GratisWeb - 2.8GPA
GTmetrix
SEO técnico
Page speed testing with Lighthouse reports, monitoring and an API
Plan gratuito · desde $4.99/mesWeb - 2.4GPA
Headless-Render-API
SEO técnico
Headless Chrome API for pre-rendering, screenshots, PDFs and scraping
Plan gratuito · desde $9/mesWeb - 3.0GPA
Hreflang Tags Testing Tool
SEO técnico
Free validator that checks hreflang tags across a list or sitemap
GratisWeb - 3.0GPA
httpstatus.io
SEO técnico
Bulk checker for HTTP status codes, headers and redirect chains
Plan gratuito · desde €10 pago únicoWeb - 2.2GPA
IndexCheckr
SEO técnico
Bulk Google index checker for pages and backlinks, paid per check
Prueba gratuita · desde $15 pago únicoWeb - 2.0GPA
Indexing Insight
SEO técnico
Daily Google index monitoring for large sites, built on Search Console
Prueba gratuita · desde $75/mesWeb - 2.6GPA
Integrity
SEO técnico
Mac link checker, free for personal use, with paid SEO editions
Plan gratuito · desde $20 pago únicomacOS - 2.2GPA
JetOctopus
SEO técnico
Cloud SEO crawler with log analysis, GSC data and AI bot tracking
Prueba gratuita · desde $349/mesWeb - 2.6GPA
LibreCrawl
SEO técnico
Free open-source SEO crawler you run in your own browser
GratisWeb · Windows · macOS +1 - 3.2GPA
Lighthouse
SEO técnico
Google's open-source audit of page speed, accessibility and SEO
GratisWeb - 2.2GPA
Lighthouse Metrics
SEO técnico
Lighthouse tests from 16 regions with scheduled monitoring
Prueba gratuita · desde $10 pago únicoWeb - 2.4GPA
LinkOK
SEO técnico
Scheduled broken link checker priced by site size and scan frequency
Plan gratuito · desde $4/mesWeb - 2.2GPA
LinkTiger
SEO técnico
Hosted broken link checker with scheduled scans and email alerts
Prueba gratuita · desde $10/mesWeb - 2.2GPA
Little Warden
SEO técnico
Website change monitoring for domains, SSL, redirects and SEO tags
Prueba gratuita · desde $34.99/mesWeb - 2.0GPA
Lumar
SEO técnico
Enterprise website crawler for technical SEO, GEO and accessibility
De pagoWeb - 1.6GPA
MySiteAuditor
SEO técnico
Embeddable SEO audit forms and branded reports for agencies
Desde $40.5/mesWeb - 2.8GPA
Naver Search Advisor
SEO técnico
Naver's free webmaster tools for crawling, indexing and site checks
GratisWeb - 2.6GPA
NitroPack
SEO técnico
Automatic speed optimization and CDN for WordPress and WooCommerce
Plan gratuito · desde $7/mesWeb - 2.0GPA
Oncrawl
SEO técnico
Cloud SEO crawler and log analyzer for large websites
De pagoWeb - 3.2GPA
PageSpeed Insights
SEO técnico
Free Google speed test with real-user Core Web Vitals and Lighthouse
GratisWeb - 2.4GPA
PageVitals
SEO técnico
Page speed monitoring with Lighthouse tests, RUM and CrUX data
Prueba gratuita · desde $12/mesWeb - 2.0GPA
Prerender.io
SEO técnico
Serves rendered HTML of JavaScript sites to search and AI crawlers
Prueba gratuita · desde $59/mesWeb - 2.4GPA
PreRender24
SEO técnico
Edge prerendering that serves JavaScript apps to search and AI bots
Prueba gratuita · desde €9.99/mesWeb - 2.4GPA
Redirect.pizza
SEO técnico
Hosted domain redirects with automatic HTTPS
Plan gratuito · desde $14.95/mesWeb - 2.2GPA
Redirection.io
SEO técnico
Redirect manager and traffic log monitor for websites
Plan gratuito · desde €20/mesWeb - 2.2GPA
Request Metrics
SEO técnico
Real-user monitoring and Lighthouse testing for Core Web Vitals
Plan gratuito · desde $34/mesWeb - 1.6GPA
RUMvision
SEO técnico
EU-based real-user monitoring for Core Web Vitals and third parties
Desde €150/mesWeb - 1.8GPA
Ryte
SEO técnico
Website quality platform for SEO audits, speed and GDPR checks
De pagoWeb - 1.8GPA
Schema App
SEO técnico
Managed enterprise schema markup and content knowledge graph
De pagoWeb
Preguntas frecuentes
¿Qué herramientas de SEO técnico son mejores?
Al 24 oct 2026, ToolGPA las ordena así: Google Search Console primero (para: most site owners), SiteOne Crawler segundo (para: anyone who wants a full-site audit for free), PageSpeed Insights tercero (para: anyone checking page speed and Core Web Vitals).
¿Cómo clasifica ToolGPA herramientas de SEO técnico?
A partir de lo que muestran las propias páginas de cada herramienta (precio, plan gratuito, plataformas, funciones y límites) y de lo que dice la gente en reseñas y conversaciones públicas. No de pruebas nuestras. El primer puesto va a la herramienta que le sirve a más gente, y el segundo y el tercero a las mejores opciones para los lectores que esa deja fuera.