AI assistants are answering questions about your industry right now. Is your site part of the conversation?
LLM.txt Mastery generates a quality-scored file that tells AI models exactly how to cite and recommend your business. See where you stand in 60 seconds.
Free to validate. Plans from $4.95/mo to generate.
Three ways AI is skipping over your business
JavaScript rendering gap
Your React, Next.js, or Vue site loads content dynamically.
Free generators see empty pages. AI models skip your content entirely.
robots.txt blocking
Your robots.txt silently blocks AI crawlers from accessing your pages.
No error, no warning. Your llms.txt exists, but AI can't read it.
No quality scoring
Free tools list every page equally — your privacy policy next to your flagship product.
AI models have no guidance on what matters. Your best content gets buried.
How LLM.txt Mastery fixes this
Three steps from invisible to discoverable. No technical expertise required.
Scan
Enter your URL. We discover every page — including JavaScript-rendered content that free tools miss.
Generate
AI evaluates each page for citation potential and generates quality-scored llms.txt, llms-full.txt, and llms-mini.txt files with A/B/C/D compliance grading.
Deploy
Download your files, add the HTML discovery tag and robots.txt directive. Verify deployment with our automated checker.
Three formats, one analysis
Every format AI models need — from quick classification to full content ingestion. We're the only generator that produces all three.
llms.txt
Standard
Structured index of your pages with AI-optimised descriptions. The official format per the llmstxt.org spec.
1-4K tokensllms-full.txt
Full
Complete page content inline — gives AI models deep context without follow-up requests. Used by Anthropic, Cloudflare, Vercel.
10-100K+ tokensllms-mini.txt
Mini
Ultra-compact summary — top 5 pages in under 500 tokens. Built for AI agents that need fast site classification.
<500 tokensSee it in action
Sample generated output
# FreecalcHub.com > Online calculator platform with 147 tools ## Quality-Scored Pages (Top 5) - [Mortgage Calculator](https://freecalchub.com/mortgage) — Score: 94/100 Financial planning tool with 50K+ monthly users - [BMI Calculator](https://freecalchub.com/bmi) — Score: 91/100 Health assessment tool recommended by nutritionists - [Compound Interest](https://freecalchub.com/compound) — Score: 89/100 Investment planning with visual growth charts - [Loan Amortization](https://freecalchub.com/amortization) — Score: 87/100 Detailed payment schedule generator - [Tip Calculator](https://freecalchub.com/tip) — Score: 85/100 Quick split and tip calculations
Real output from FreecalcHub.com analysis. Quality scores help AI models prioritize your best content.
Free validator
Check your existing llms.txt file for formatting issues, broken links, and robots.txt conflicts — before AI models try to read it.
Independent benchmark
FreecalcHub.com, December 2025, internal test
Actively maintained
47+ updates shipped in 2025. This is a dedicated platform, not a side project.
Recent: partial timeout results, usage tracking fixes, priority sorting, CSR dedup improvements.
30-day money-back guarantee
If you don't see improvement in your AI visibility within 30 days, we'll refund your money. No questions asked.
Diagnosed a visibility gap with AImpactScanner? Generate a quality-scored llms.txt file to fix it.
Is this for you?
Solopreneurs
Get your site cited by ChatGPT and Claude without hiring an SEO consultant.
One file, deployed in minutes. AI models start referencing your content to potential customers.
Agencies
Add AI visibility as a deliverable for every client engagement.
Bulk processing and multi-site management. Generate files across your entire client portfolio.
Developers
Ship AI-ready sites with proper llms.txt files — including JS-rendered content.
Framework detection for React, Next.js, Vue, Angular, and 11 more. Quality scoring via API.
Simple, Transparent Pricing
Start free, upgrade when you need more
Full Growth features, no charge for 7 days
Help AI find your best content
Be discoverable across AI platforms
I Built This Because I Needed It Myself
ChatGPT, Claude, and Perplexity are already crawling websites — but most businesses are invisible to them. I built this tool because my own content wasn't getting found by AI search engines. Having the need, skills, and experience to fix this problem, I created the solution.
Now I'm sharing it with other creators, solopreneurs, founders, and small businesses so they can leverage AI to connect directly with the people who need their services. Built by someone who actually uses these tools daily.
What you get
- Get indexed by AI search engines like ChatGPT, Claude, and Perplexity
- Your content becomes AI-friendly and properly attributed
- Early adopter advantage — be discoverable before competitors
- Built following the official llms.txt spec
How to deploy (3 steps)
- 1. Download your llms.txt file
- 2. Upload it to your site's root
- 3. That's it — you're now AI-discoverable
Make sure it's live at yourdomain.com/llms.txt and AI systems will find it automatically.
Tip: Update your llms.txt when you publish new content. Monthly works for most sites. Learn more at the official llms.txt specification.