Skip to main content

LLMs.txt: Help LLM Search Engines Index Your Site

Add markdown content to your site's LLMs.txt file to improve visibility in LLM-powered search engines like ChatGPT, Perplexity, and Claude.

Article Content:


Overview


Rebolt has an optional LLMs.txt setting under Website Settings. You can paste markdown content into it that gives LLM-powered search engines (ChatGPT, Perplexity, Claude, Google's AI Overviews, etc.) a clean, structured summary of your business. The hope: better visibility when prospective customers ask AI tools about your services.

Note: LLMs.txt is currently a manual setting. Auto-generation from your existing site content is on the roadmap.


What Is LLMs.txt?


LLMs.txt is a proposed web standard — similar to robots.txt — that lives at the root of your domain (e.g., yourdomain.com/llms.txt) and provides a markdown-formatted overview of your site specifically for large language models. Where robots.txt tells search engines what they can crawl, LLMs.txt tells AI systems what your site is about in a format that's easy for them to consume.

LLM search engines may use this file to understand your business when answering user queries like "who does roofing in [your city]" or "best landscaper near me".


Why It Matters


  • AI search is growing. A growing share of search traffic comes through AI tools rather than traditional search engines. LLMs.txt helps those tools understand and recommend your business.

  • Structured beats scraped. A clean markdown summary is easier for LLMs to digest than parsing your full site HTML — which can mean more accurate AI-generated answers about your business.

  • You control the narrative. Write exactly how you want your business described, services listed, and service area defined.


How to Add Yours


  1. Click the gear icon in the top-right of your Rebolt dashboard.

  2. Go to Marketing → Website Settings.

  3. Scroll to the LLMs.txt section.

  4. Paste your markdown content into the field.

  5. Click Save. Rebolt publishes the content at yourdomain.com/llms.txt.


What to Include


A good LLMs.txt is short, accurate, and structured. A template:

  • # Your Business Name — one-line tagline.

  • ## About — 2–3 sentences on what you do, who you serve, and what makes you different.

  • ## Services — bulleted list of services you offer.

  • ## Service Area — cities, regions, or ZIP codes you serve.

  • ## Credentials — licenses, insurance, certifications, years in business.

  • ## Contact — phone, email, hours, website URL.

You can also link to your main pages (Services, About, Contact, Projects) using standard markdown links — LLM crawlers can follow them.


Best Practices


  • Match your real site. Keep services, service areas, and credentials consistent with what's on your website and Google Business Profile — mismatches confuse LLMs and reduce trust.

  • Be concise. A few hundred words is plenty. LLMs prefer signal over volume.

  • Use plain language. No marketing jargon — describe what you do the way a customer would say it.

  • Update when things change. If you add a service, change service area, or get a new certification, refresh your LLMs.txt to match.

  • Don't keyword-stuff. LLMs are trained to spot it. Write naturally.


FAQ


Where is the published file?

After you save, it's available at yourdomain.com/llms.txt. You can visit that URL directly to verify it.

Do I need this if I already have good SEO?

Traditional SEO targets search engines; LLMs.txt targets AI-powered tools. The two are complementary — having both is the safer bet.

Will Rebolt generate LLMs.txt automatically?

Auto-generation is planned. For now, it's a manual setting you control.

Is LLMs.txt an official standard?

It's a community-proposed standard adopted by a growing number of AI tools. It's not yet ratified the way robots.txt is, but adoption is expanding.

Can I include links to other pages?

Yes. Standard markdown links ([label](url)) work and can help LLMs follow to deeper content on your site.

Will this guarantee my business shows up in ChatGPT or Perplexity?

No — there are no guarantees with AI search. But a clean, accurate LLMs.txt gives you a much better chance than a scraped or missing one.


Related Help Articles


Did this answer your question?