SEO Scanner — Free SEO Test, SEO Tester & Website SEO Checker Online

Q: What is SEOScanner and how does it work?

SEOScanner is a free online SEO audit tool. Enter any URL and it crawls the page (or the whole site via XML sitemap), then runs 100+ checks on meta tags, headings, images, links, structured data, security headers, broken links, sitemap quality, and real Google PageSpeed Insights metrics — Core Web Vitals included.

Q: Is it really free? Do I need to register?

Yes, 100% free. No signup, no email, no credit card. There are no usage limits and every feature — including PageSpeed analysis, branded PDF reports, and email delivery — is included at zero cost.

Q: What SEO issues does it detect?

Missing or duplicate title tags, meta descriptions and H1s; images without alt text; broken internal/external links; redirect chains; canonical and robots issues; missing structured data; security header gaps; poor PageSpeed/Core Web Vitals scores; sitemap problems; and domain-level data.

Q: Can I generate branded PDF reports for clients?

Yes. The PDF export supports your agency logo, company name, consultant name, contact details, and a custom cover/footer. Reports include an executive summary, priority actions, PageSpeed analysis, and per-page details.

Q: How does the PageSpeed Insights integration work?

SEOScanner calls the official Google PageSpeed Insights API for each analyzed page and returns the same Performance, Accessibility, Best Practices, and SEO scores you would see on Google's own tool.

Q: Can I scan any website?

Any publicly accessible website. SEOScanner discovers pages via XML sitemap or deep crawling and works with WordPress, Shopify, Wix, Squarespace, headless and custom-built sites.

Q: Which languages are supported?

The interface and analysis output are available in 8 languages: Italian, English, Spanish, French, German, Portuguese, Russian and Chinese.

Q: How is SEOScanner different from Ahrefs, SEMrush, or Seobility?

Ahrefs ($99+/mo), SEMrush ($139+/mo) and Seobility (limited free tier) all gate features behind paid plans. SEOScanner is fully free with no signup, includes branded PDF reports, real PageSpeed integration, and 8-language support.

Q: Does it check security headers?

Yes — HTTPS, HSTS, Content-Security-Policy, X-Frame-Options, X-Content-Type-Options and Referrer-Policy are checked on every analyzed page.

Q: Does it validate structured data and Schema.org markup?

Yes. JSON-LD and Schema.org markup are detected on each page; pages missing structured data are flagged so you can add the right schema for rich results.

Webami

Free technical SEO audit — now with CSV/XLSX exports and actionable priorities

Simple, free SEO audits with professional depth when you need it

Scan your site, read a clear overview, then switch to advanced mode for URL tables, internal linking data, and professional exports.

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SEO Scanner is a free technical SEO audit tool that stays simple in Base mode and becomes operational in Advanced mode. Scan via XML sitemap or deep crawling, then work with URL-by-URL data, priorities, internal linking insights and CSV/XLSX exports.

URL-by-URL View Review status code, title, meta description, H1, canonical and robots for every analyzed page.

PageSpeed Insights Performance-focused SEO Test with real Google scores, Core Web Vitals, mobile, and desktop data.

CSV/XLSX + PDF Export Download Excel-ready operational data or generate premium branded PDF reports for clients.

Security & Tracker Audit Check HTTPS, HSTS, CSP, security headers, marketing trackers, and tags detected on the website.

Internal Linking Find orphan pages, click depth, and pages with weak internal link coverage.

Actionable Priorities Every finding gets a priority, SEO impact and suggested action so fixes are easier to plan.

Structured Data & Rich Results Check JSON-LD, Schema Markup, technical validation, and Google rich results eligibility.

Accessibility & Content Analyze accessibility, SEO keywords, readability, word count, and overall content quality.

Base or Advanced Start with a clean overview, then switch to technical tables when you need to work deeply.

SEO Scanner is a free website SEO checker built for developers, webmasters and agencies. Run a full technical SEO audit via XML sitemap or deep crawling and get a detailed report covering status codes, meta tags, Core Web Vitals, internal linking, security headers and structured data. No sign-up required: paste your URL and launch your free SEO scanner in seconds.

How the technical SEO audit works

Enter your website URL — Paste the address into the search bar and choose between Base mode (sitemap) or Advanced mode (deep crawling). The tool works with any domain and requires no credentials or installation.
Automatic URL-by-URL analysis — SEO Scanner visits every page and collects title tags, meta descriptions, H1s, canonicals, robots directives, real PageSpeed Insights scores, Core Web Vitals, hreflang, internal links and HTTP security headers.
Exportable report with fix priorities — Download data as CSV or Excel-compatible XLSX, generate a branded PDF report or share a public link to your free technical SEO audit directly with your client.

Checks included in the free report

The report combines technical checks with practical content signals: titles, meta descriptions, H1s, canonicals, robots directives, sitemap health, hreflang, internal links, orphan pages, redirects, broken links, HTTP security, structured data, accessibility and Core Web Vitals signals. Every check is grouped by priority, impact and suggested action, so teams can fix crawl, indexing and conversion blockers first.

Use Base mode for a fast review or switch to Advanced mode when you need exports, client-ready reports, URL comparisons and Google submission workflows. SEO Scanner stays free and requires no installation.