Análisis SEO

Free Website SEO Audit

Instant report, no sign-up: enter a page URL and in seconds get a 0–100 score and about 30 checks (meta tags, response time, security, content, links) with a list of what to fix first. It works as a website SEO checker for one page; the SEO Audit crawler checks the whole site.

0/10 hoy límite x3

Análisis en profundidad

Usa herramientas especializadas para analizar en detalle cada aspecto:

Verificador de SEO on-page

Velocidad de la página

Enlaces rotos

Detector de IA

OG Debugger

Confianza del dominio

Sample report: www.python.org

A real run of this tool on the www.python.org home page, 2026-10-17. The site is just a public example, not an endorsement or a verdict on the project. Run your own page in the field above and you get a report with the same layout.

88/100

23 superada 8 warnings 0 errors

100Rendimiento

79SEO On-Page

88Social

79Seguridad

90Content & technical

100Enlaces

100Text quality

What the report says to fix

Meta Description — 52 characters

Shorter than the recommended 70–160 characters, so the search snippet may be pulled from page text.

H1 — 5 H1 headings

One H1 stating the page topic is recommended.

Canonical — falta

Without rel=canonical, URL variants (with parameters, with or without a slash) can split signals.

Twitter Card — falta

Add twitter:card so the link preview on X is predictable.

CSP, X-Content-Type, Referrer-Policy — falta

HTTPS, the certificate, HSTS and X-Frame-Options are in place; three security headers are missing.

sitemap.xml — no encontrado

No Sitemap line in robots.txt and /sitemap.xml returns 404; a sitemap helps new pages get discovered.

The sample shows every group. Without an account your report shows the first 3 priority actions, and the security header values and text-quality check open after free sign-up. Server response time in this run was 0.02 s; numbers change from run to run.

From one page to the whole site

This audit looks at one page. When you need more, the next step also starts free.

Now: 1 page, free

A 0–100 score and about 30 checks in seconds, with no sign-up. A free account unlocks every priority action (guests see the first 3), the security header values and the text-quality check, and raises the limit from 10 to 30 checks a day.
Check a page →
Whole site: up to 100 pages free

SEO Audit crawls the site and finds what a single page cannot show: broken links and redirect chains, duplicate titles and descriptions, canonical and noindex errors, and how many pages Google has indexed. You need a free account, up to 30 runs a day; the free express audit hides some details and has no export. A full audit is a one-off payment by site size: up to 5,000 pages for $5, no subscription.
About SEO Audit →
Then: monitoring

For active customers (a full audit, a cascade in the last 90 days or a payment in the last 120 days) we re-check up to 100 pages of the project for free about every 30 days and email you what was fixed and what is new. Keyword positions are tracked in Rank Tracker.
Rank Tracker →

Audit the whole site — 100 pages free A–F grade: Website Grader Core Web Vitals: page speed

What does the free website SEO audit check?

The audit checks one page against about 30 parameters (the exact number depends on the page) in groups: performance (TTFB, HTML size, compression, resource count), on-page SEO (title, description, H1, canonical, viewport, lang, alt text), Open Graph and Twitter Card, security (HTTPS and five headers), content and technical (word count, headings, schema, robots.txt, sitemap) and links (internal and external).

Cada comprobación recibe una calificación: aprobada (verde), advertencia (amarillo) o error (rojo). La puntuación general de 0 a 100 muestra qué tan listo está el sitio. Para mejorar el posicionamiento te recomendamos link building en cascada de PromoPilot.

Datos clave

A free website SEO audit with an instant report: enter a page URL and in seconds you get a 0–100 score and about 30 checks — response time, title, H1, Open Graph, HTTPS and security headers, robots.txt and sitemap. No sign-up. It checks one page; the whole site is crawled by SEO Audit (first 100 pages free with an account).

Precio: Gratis
Registro: No necesario
Procesamiento: On our server: we download the page HTML (JavaScript is not executed), then the domain's /robots.txt and /sitemap.xml separately
Entrada: One public URL (http/https); redirects are followed. Only this page is checked, not the whole site
Límites: 5 checks per minute per IP; per day 10 for guests and 30 when signed in, no daily cap for Pro; the page has a 20-second timeout
Resultado: A 0–100 score and about 30 checks in groups: response time, on-page SEO, Open Graph, security, content and links; for text of 100+ characters also an AI-likelihood estimate
Última actualización: 2026-10-27

Website SEO checker: what it tests

The SEO checker loads one page and runs about 30 tests in six groups: response time, on-page SEO, Open Graph, security, content and links. You get a 0–100 score and a prioritized list of issues.

Revisión de las meta etiquetas title y description

Análisis de la estructura de encabezados H1-H6

Revisando las imágenes en busca de etiquetas alt

Auditoría de enlaces internos y externos

Verificación de seguridad y SSL

Server response time (TTFB), HTML size and compression

Cómo usar

Introduce la URL de la página que quieres revisar
Espera a que termine el análisis (10-30 segundos)
Revisa el informe y corrige los problemas por prioridad

Casos de uso

Run a quick pre-launch check for key landing pages.
Monitor SEO regressions after template or code changes.

Limitaciones

Checks one URL per run and is not a full-site crawler.
Some checks depend on availability of external resources.

Ejemplo de entrada / resultado

Ejemplo de entrada

https://example.com/landing-page

Ejemplo de resultado

SEO Score 72/100 with 5 critical and 11 medium-priority issues.

FAQ

Paste the page URL into the field above and press Run free audit. In a few seconds you get a 0–100 score and a list of checks by group: response time, meta tags, social previews, security, content and links. It audits one page; for the whole site use SEO Audit or run the audit on your key sections.

No. Without an account you see the score, every group score and the result of each check right away. A free account also unlocks all priority actions (guests see the first three), the security header values and the text-quality check, and raises the daily limit from 10 to 30 checks.

Up to 5 per minute from one IP. Per day, guests get 10 checks, signed-in users get 30 and Pro subscribers have no daily cap. When the limit is used up the tool shows a message, and the counter resets at the start of the next day.

Use SEO Audit: its crawler covers up to 100 pages for free and only needs a free account. It finds broken links, duplicate titles and descriptions, canonical and noindex errors, and counts pages in Google's index. The free express audit hides some details and has no export; a full audit is a one-off payment based on site size.

Yes, with the Copy link to this check button under the URL in the report. The link points to the same audit: opening it re-runs the check with fresh data, so results may differ slightly, and the run counts towards the daily limit of whoever opens it. The tool does not store report snapshots.

The page passed every check of this tool by its thresholds: for example a 20–70 character title, a single H1, a canonical, Open Graph and HTTPS. It is not a Google metric and not a ranking guarantee, since rankings depend on content, links and competitors that the report does not judge.

No. It counts server response time, HTML size, compression and the number of resources in the markup; LCP, CLS and INP are not measured here, so use the page speed test for them. The server reads the raw HTML before scripts run, so tags added by JavaScript (React, Vue and similar) are reported as missing.

PromoPilot frente a alternativas: comparación

Comparamos solo lo que está confirmado en las páginas de cada servicio. Donde no pudimos confirmar un dato, la celda muestra "—".

Parámetro	PromoPilot	Seoptimer	SEO Site Checkup	Ahrefs Webmaster Tools	Screaming Frog SEO Spider (free)
Gratis y límites	Yes: 10 page audits a day as a guest, 30 with an account; 5 a minute	Free analysis from the home page; limits not stated	1 website check per day	Free: 5,000 crawl credits per verified project per month	Free version: up to 500 URLs per crawl
Without sign-up	✓ score and all checks; every priority action with a free account	—	—	✗ account and site ownership verification required	✓ download the app
Where it runs	Online, checked on our server	En línea	En línea	Online, only your own verified sites	Desktop app for Windows, macOS, Linux
Whole-site crawl	In SEO Audit: up to 100 pages free with an account	✓ SEO Crawler on paid plans (Starter: 4 crawls, 1 site)	✓ domain-level audits on paid plans	✓ Site Audit	✓ up to 500 URLs free, unlimited when paid
JavaScript rendering	✗	—	—	—	✗ in free, ✓ in paid
Paid plan	The tool is free; a full site audit is a one-off payment by size, no subscription	from $29 / month (Starter), 14-day trial	from $39 / month (Basic, monthly), 7-day trial	Free; extended access with Starter at $29 / month	$279 per year per licence
Interface in Russian, Ukrainian, Polish	✓	—	—	—	—

Desplaza la tabla hacia los lados

Dónde somos más débiles: the free no-sign-up report covers one page: no site crawl, no Core Web Vitals measurement, no JavaScript rendering and no saved report snapshots; there is no white-label PDF for clients like Seoptimer offers.

Cuándo elegir PromoPilot: When you want a fast summary of one page with no sign-up: meta tags, social previews, security headers and the presence of robots.txt and a sitemap in one report in Russian, Ukrainian or Polish. To crawl the whole site, use SEO Audit (first 100 pages free) or a desktop crawler.

Comprobado el: 2026-10-17. "—" significa que no está confirmado en la página oficial; las condiciones y los precios cambian, así que consulta los sitios de cada servicio.