Free SEO audit tool that shows what's holding you back
IMVASA is a free SEO audit tool. Paste any URL and get a scored report in seconds. No signup, no credit card, no limits. It shows what is holding your site back and what to fix first.
See what's stopping Google from ranking your pages
This free SEO checker runs 160 checks on the page you paste. It reads how Google crawls the page, how fast it loads, and whether your schema markup is valid. See the full SEO audit checklist to see everything it looks at.
Finds orphan pages, noindex conflicts, redirect loops and canonical tags that point the wrong way. These are the errors that keep good pages out of Google.
ChatGPT, Claude & PerplexitySee why AI answers quote other sites and not yours
The same scan runs 42 AI search checks, the part people call GEO. It asks one thing: can ChatGPT, Claude and Perplexity read your page, and quote it? Review the full GEO audit checklist to see every AI check it runs.
Checks whether your key sections answer the question in the first 60 words. That opening is the part an AI model lifts and quotes.
Run a free audit from ChatGPT or Claude over MCP
Connect our free MCP server to Claude Desktop, Cursor, ChatGPT or Windsurf. Ask it to check a URL and all 203 checks run right there in the chat. No API key needed.
Ask in plain English
Say "check this URL" in chat and the scan runs. No commands to learn.
Every check runs
All 203 checks, including speed, schema markup and llms.txt.
One-click setup
Ready-made config for Claude Desktop, Cursor, Windsurf and Copilot.
It writes the fixes
Your assistant reads the results and writes the code fix for you.
FREE SEO TOOLS
Free generators for the files your report says are missing
A missing robots.txt, sitemap.xml or llms.txt is one of the most common findings in a free SEO audit. Build yours here in the browser, upload it to your site root, then run the scan again.
robots.txt generator
Allow or block Googlebot and AI crawlers, set your disallow rules, and attach your sitemap line. Copy the file and upload it.
XML sitemap generator
Turn a list of URLs into a sitemap.xml Google can read, with the lastmod, changefreq and priority tags filled in.
llms.txt generator
Describe your product, docs and key pages for ChatGPT, Claude, Gemini and Perplexity in a clean llms.txt file.
Built by an SEO consultant who uses it every day.
I’m Vasa. I do GEO and AEO work for SaaS and B2B teams, which means I help them get found in Google and quoted by AI. This tool runs the same checklist I use for paying clients, made free and public.
Checklists and guides
to check your own site
SEO audit checklist
Every technical and on-page check the tool runs, grouped by crawling, headings, schema and security.
GEO audit checklist
The AI search checks: can AI crawlers reach you, do your pages answer directly, is your llms.txt valid.
Free SEO tools compared
What each free tier really covers, where the free tools stop, and how to check a finding yourself.
Frequently asked questions
How do I run a free SEO audit on my site?
Paste your URL and press Run. IMVASA scans the page and gives you a scored report in about a minute. There is no signup, no credit card and no limit on how often you run it. You can send the report link to anyone.
Is this SEO audit tool really free?
Yes. All 203 checks run on every scan, at no cost. There is no trial, no locked tier and no upgrade prompt. You do not need an account to read, share or save the report. The free report is the whole report.
What does the free SEO checker look at?
It runs 203 checks in 16 groups: titles and meta, headings, links, images, page speed, mobile, security, schema markup, content quality and reading ease, plus AI checks for llms.txt and crawler access. Each result comes with the fix and why it matters.
Will this help me get cited by ChatGPT and Google AI Overviews?
Every report includes checks for AI search, the part people call GEO. It looks at whether AI crawlers can reach you, whether your pages answer questions directly, and whether your llms.txt file is valid. Nobody can promise a citation, but these are the things that block one.
Can ChatGPT or Claude run this for me?
Yes. IMVASA runs a free public MCP server, so ChatGPT, Claude, Cursor and other AI clients can scan a URL straight from chat. You do not need an API key or an account. Ask your assistant to check a page and it returns the scored results in the conversation.
Can I share the report with a client?
Yes. Every run creates a public share link you can send to a client or a teammate. The page loads fast, works without an account, and shows the full score, the priority fixes and the evidence behind each one. Share links do not expire.
Is this built for small businesses and SaaS teams?
Yes. Each finding says what is wrong, why it matters and what to change, in plain words, so an owner or a founder can fix the quick wins themselves. For the bigger jobs, such as rendering, site structure or AI search visibility, you can ask me to help. SEO consultants use the same report and can pull the raw data through the MCP server.
How long does the scan take?
Most scans finish in under a minute. Deep mode takes longer because it crawls up to eight pages from your sitemap to find internal link gaps, orphan pages and duplicate titles. You can leave the tab open while it runs.
Want me to fix your SEO for you?
Send me your site and your email. I will look at it myself and tell you what is holding back your Google and AI search visibility, and what I would fix first. No sales sequence.