Free SEO & GEO Audit Tool For Ranking & AI Search Visibility
IMVASA is a free SEO audit tool with no signup, no credit card, and no rate limit, paste a URL and get a full report in seconds.
Google is crawlingpages your team cannot get indexed
The SEO half of this free SEO & GEO audit tool runs 205 technical checks — crawl paths, response headers, Core Web Vitals, and Schema.org. See the full SEO audit checklist behind this tool so Google can index and rank every page.
Detects self-referencing canonical discrepancies, orphan pages, noindex conflicts, and redirect loops that waste Google's crawl budget.
ChatGPT, Claude & PerplexityAI is citinganswers your site ismissing from
The GEO half of this free SEO & GEO audit tool checks 42 generative engine signals — answer readiness, entity clarity, and llms.txt. Review our complete GEO audit checklist so ChatGPT, Claude, and Perplexity can quote and attribute your pages.
Audits whether key sections lead with direct, factual answers in the first 60 words so AI models lift and quote your content as the primary citation.
Run free SEO & GEO audits inside any AI assistant in seconds
Connect our public MCP server directly to Claude Desktop, Cursor, ChatGPT, or Windsurf to audit URLs and verify 200+ ranking signals live in chat.
Ask your AI 'Audit this URL' to run deep SEO checks inside chat.
Extracts Core Web Vitals, Schema.org microdata, and llms.txt.
Native config for Claude Desktop, Cursor, Windsurf, & Copilot.
LLMs read the raw audit payload and write the code fixes for you.
FREE SEO TOOLS
Free generators for the filesyour audit flags
Missing crawlability and AI-discovery files are the most common findings in a free SEO & GEO audit. Generate them in your browser, upload to your site root, and re-run the audit.
robots.txt generator
Allow or block Googlebot and AI crawlers, configure disallow rules, and automatically attach your sitemap directive.
XML sitemap generator
Turn a list of URLs into a search-engine-ready sitemap.xml with changefreq, priority, and lastmod tags.
llms.txt generator
Describe your SaaS product, APIs, and key pages for ChatGPT, Perplexity, Claude, and Gemini in a clean llms.txt.
Built by a practitioner, not a generic software factory.
I’m Vasa, a GEO & AEO consultant for SaaS startups & B2B. This tool is the same production checklist I run to optimize search crawlability, Schema microdata, and LLM answer citations, made free and public.
Checklists and guides
to audit like a pro
SEO audit checklist
The full technical and on-page checklist behind the audit, grouped by crawlability, headings, schema, and security.
GEO audit checklist
Generative engine optimization checks: AI crawler access, answer readiness, entity clarity, and llms.txt.
Free SEO tools compared
What each free audit tier really covers, where free Semrush alternatives stop, and how to verify findings.
Frequently asked questions
What is a GEO audit?
A GEO audit is a generative engine optimization audit that checks whether AI answer engines like ChatGPT, Perplexity and Google AI Overviews can crawl, understand and cite your pages. It complements a regular SEO audit: an SEO audit improves rankings in Google search, while a GEO audit improves visibility inside AI answers.
What is the difference between an SEO audit and a GEO audit?
An SEO audit fixes ranking signals for Google search: titles, meta, headings, schema, links and performance. A GEO audit fixes answer-engine signals: llms.txt, answer-ready content, entity clarity and E-E-A-T so AI models quote you. IMVASA runs both in one report, so you see what helps Google and what helps AI in the same place.
Do I need to sign up to run an SEO audit?
IMVASA is a free SEO audit tool with no signup, no credit card, and no rate limit, paste a URL and get a full report in seconds. You do not need an account to read, share or download the full report. IMVASA stays free for every visitor.
Is this SEO audit tool really free?
Yes. Every one of the 205 checks runs on every audit at no cost, with no signup and no credit card. There is no trial, no capped free tier and no upgrade prompt. The same report a paid plan would give you is the one you get for free.
What does a free SEO checker actually check?
It runs 205 checks across 16 categories: indexability and crawl control, titles and meta, headings, URL structure, content quality and readability, structured data validated against Schema.org, internal and external links, images, performance signals, mobile, security headers, accessibility and E-E-A-T. The full list is published on the SEO audit checklist page.
Does it also audit AI search visibility?
Yes. Every audit includes a GEO layer scoring AI crawler access, answer readiness, chunkability, entity clarity and llms.txt. For a deeper look at ChatGPT, Perplexity, Gemini and Google AI Overviews, run the dedicated AI search audit at /ai-search-audit.
Is there a free SEO audit MCP I can connect to ChatGPT?
Yes. IMVASA exposes a public Model Context Protocol server at https://seoaudit.imvasa.dev/mcp so ChatGPT, Claude, Cursor and any MCP-capable client can run free SEO and GEO audits directly from chat with no API key. See the MCP setup guide for connection steps.
Can I share my audit report?
Every audit generates a public shareable link at /s/<shareId> you can send to clients or teammates. Reports render as static pages with structured data, so they open fast anywhere. The full scored report, priority fixes and evidence are all visible from the share link.
Want me to fix your SEO for you?
Send your website and email. I will review it myself, tell you what is holding back your Google and AI search visibility, and what I would fix first. No obligation, no sales sequence.