AI · SEO · Generator

llms.txt Generator.

Generate a machine-readable llms.txt file for AI crawlers — ChatGPT, Claude, Perplexity, Gemini, Bing Copilot. Fill in your details, get a valid file, upload to your site root. 60 seconds, free, no sign-up.

Company

Company name * Website URL * Founded year Headquarters Contact email Phone

One-paragraph description *

Not affiliated with (optional)

Services (add up to 8)

Team (add up to 6)

Content hubs (blog, docs, portfolio, etc.)

Sitemap URL

About

Why llms.txt matters in 2026.

The web is being read by two audiences now — humans through browsers, and language models through AI answer engines. When a user asks ChatGPT "who is [your company]?" or asks Perplexity "best [service] in [city]?", the answer comes from what the LLM was able to retrieve and understand.

llms.txt is the emerging convention for giving those LLMs a fast, structured, machine-readable summary of your website. Think of it as a briefing document at the front door of your site: who you are, what you do, where the important pages live, who runs the business.

It is not yet a formal standard (no W3C spec, no IETF RFC), but adoption is growing rapidly across the SEO and AI communities. Adding it today costs nothing, requires no verification, and future-proofs your site as AI crawlers become more sophisticated.

This generator produces a valid, well-structured file based on the emerging community convention. For deeper GEO work — Organization schema, entity consistency across the web, external authority signals — see our GEO glossary entry.

FAQ

Common questions.

What is llms.txt?

llms.txt is a proposed convention — like robots.txt — for a plain-text file at the root of a website that helps AI crawlers (ChatGPT, Claude, Perplexity, Gemini, Bing Copilot) understand your site's structure, entity information, services, and key pages. It is not yet an official standard, but adoption is growing rapidly.

Why should I add llms.txt to my site?

AI answer engines (ChatGPT, Claude, Perplexity) cite websites they can understand quickly. A well-structured llms.txt gives crawlers a machine-readable summary of who you are, what you do, and where the important pages live — accelerating how fast AI systems can accurately represent your brand.

Where do I put the llms.txt file?

Upload it to the root of your domain — so it is accessible at https://yoursite.com/llms.txt. Most hosting providers let you upload files via FTP, cPanel, or a Git deploy. Once uploaded, it works immediately. No verification or submission needed.

Is llms.txt a replacement for robots.txt or sitemap.xml?

No. All three serve different purposes. robots.txt controls what crawlers can access. sitemap.xml lists URLs for search engines. llms.txt provides a human-and-machine-readable summary for LLM crawlers. Use all three.

Do all AI crawlers respect llms.txt?

Adoption is growing. GPTBot, ClaudeBot, PerplexityBot, and Google-Extended can read it. Support will improve as the convention matures. Adding llms.txt today is low-cost and future-friendly — no downside.

Should I also update my robots.txt for AI crawlers?

Yes. Add explicit Allow / Disallow rules for GPTBot, ClaudeBot, PerplexityBot, Google-Extended, and other AI crawlers so they know they are welcome (or not) on your site. Our robots.txt generator (coming soon) handles this.

Glossary

llms.txt Generator.

llms.txt generated

Next steps

Why llms.txt matters in 2026.

Common questions.

Next in your AI SEO stack.

GEO — Generative Engine Optimization

AEO — Answer Engine Optimization

LLM — Large Language Model

Technical SEO Checklist 2026