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Audit

SEO audit Crawler AI Visibility Site vs Site

Research

Keyword Explorer All SEO tools59

Tools

On-page SEO9
Meta Tags AnalyzerSERP Snippet PreviewHeading Structure CheckerImage Alt Text CheckerOpen Graph & Social Preview CheckerStructured Data ValidatorCanonical Tag CheckerLink AnalyzerHreflang Checker
Technical SEO10
Full Site Audit (Crawler)Robots.txt TesterXML Sitemap CheckerRedirect CheckerBulk HTTP Status CheckerHTTP Headers CheckerBroken Link CheckerIndexability CheckerMobile-Friendly CheckerJavaScript SEO Checker
Speed & performance8
Page Speed TestCore Web Vitals CheckerServer Response Time (TTFB) TestPage Size CheckerGzip & Brotli Compression TestHTTP/2 & HTTP/3 CheckerCSS MinifierJavaScript Minifier
Content & keywords7
Keyword Density CheckerKeyword Suggestion ToolWord CounterReadability CheckerText to HTML Ratio CheckerURL Slug GeneratorCase Converter
Generators9
Meta Tag GeneratorRobots.txt GeneratorSchema Markup GeneratorOpen Graph GeneratorXML Sitemap GeneratorRedirect Generator (.htaccess & Nginx)Hreflang Tag GeneratorUTM Campaign URL Builderllms.txt Generator
Domain & security8
SSL Certificate CheckerSecurity Headers CheckerDNS LookupWHOIS / Domain LookupDomain Age CheckerMixed Content CheckerWebsite IP & Hosting LookupWebsite Technology Checker
AI search & AI writing8
AI Search Readiness CheckerAI Title & Meta Description GeneratorAI FAQ & Schema GeneratorAI Content Brief GeneratorAI Content OptimizerAI SEO Page ReviewerAI Search Intent & Page MatchAI Competitor Content Gap

Learn

SEO guides SEO issue guide Pricing

Preferences

Theme

Find what is stopping your website from ranking in Google and AI search

Run 80+ checks on technical SEO, content, speed, security, accessibility and AI readiness. Every issue is prioritised with a plain-English fix, so you know what to do first.

80+ checks Live progress while we scan 3 free audits without sign-up
https://example-bakery.com/
74/ 100
  • Title tag54 chars
  • Meta descriptionmissing
  • HTTPS & redirects301 → https
  • Server response912 ms
  • AI search bots2 blocked
  • Structured dataLocalBusiness

Everything the audit looks at

One scan reads your page the way search engines and AI crawlers do, then scores it in 8 areas.

On-page SEO

Titles, descriptions, headings, links and images

Content

Depth, keywords and readability

Technical SEO

Crawling, indexing, redirects and site structure

Speed

Server response, page weight and loading

Security

HTTPS, certificates and security headers

Social & rich results

Open Graph, X cards and structured data

AI search readiness

Access and structure for AI search engines

Accessibility

Labels, names, landmarks and other WCAG basics

From audit to action

More than a score. A workflow to improve your site.

Find the issue, see the evidence, fix it, verify the change and keep monitoring.

Understand

AI SEO Expert

AI reasons over measured audit evidence and explains what to fix without inventing traffic, rankings or backlinks.

Explore

Full-site crawler

150+ site-wide checks with Page Explorer filters, Link Explorer, duplicate detection and internal link opportunities.

AI search

AI Visibility tracking

See whether ChatGPT, Claude and Perplexity mention and cite your brand for the questions customers ask, and who they recommend instead.

Measure

Rank Tracker

Daily positions for your target keywords from your own Search Console data, with trends, best positions and ranking URLs.

Prioritise

Search Console opportunities

Combine real impressions, clicks, CTR and ranking position with audit findings to focus on pages that already have demand.

Monitor

Website monitoring

Track score changes, new problems, fixed issues and important website changes instead of treating SEO as a one-time test.

Agencies

Lead-generation widget & PDF reports

Embed a branded audit form on your site to capture leads, and send scheduled white-label PDF reports to clients.

Start with a free audit. Keep the history when you create an account.

Free accounts include limited full audits. Pro adds larger crawls, monitoring, Search Console, AI Visibility and the Rank Tracker.

Questions about the audit

What does the SEO audit check?

80+ checks across eight areas: on-page SEO (titles, descriptions, headings, links, images), content, technical SEO (status codes, redirects, robots.txt, sitemaps, canonicals, hreflang), speed, security, social and structured data, AI search readiness and accessibility. Each issue is ranked by impact and includes a plain-English fix.

Can it audit my whole website?

Yes. The site audit crawls your pages and checks 150+ site-wide issue types – redirect chains, canonical and hreflang errors, sitemap problems, duplicate content, orphan pages, broken links and images, accessibility and more – with a Page Explorer, Link Explorer and internal-link suggestions.

Does it show whether AI assistants recommend my brand?

Yes. AI Visibility asks ChatGPT, Claude and Perplexity the questions your customers ask and tracks whether your brand is mentioned, in which position, whether your site is cited, and which competitors appear instead.

Is it really free?

Your first audit works without an account. A verified free account includes a limited number of full audits and AI credits; paid plans add larger crawls, monitoring, Search Console and higher limits.

How is the SEO score calculated?

Each check has a weight based on how much it matters for search visibility. Passed checks earn full points, warnings earn half and errors earn none. The score is the weighted total out of 100, and each category gets its own score too.

Can I audit a competitor’s website?

Yes. You can audit any public website, and Site vs Site puts two or three sites side by side so you can see where you are ahead and where you are behind.

How is this different from Google Search Console?

Search Console shows how Google sees your site over time – indexing, queries and clicks – and only for sites you own. This audit gives an instant technical and on-page review of any page, with fixes. Use both together.