llms.txt explained: how AI assistants recommend your restaurant
Terms like SEO and schema markup are familiar to many owners by now. But there’s a newer concept that keeps popping up whenever AI visibility comes up: llms.txt. In this article you’ll read in plain language what it is, why it exists, and why Sitebite automatically generates one for your site.
What is llms.txt?
An llms.txt file is a simple text file on your website made specifically for AI assistants. It gives those assistants a kind of signpost: here’s the key information about this business, neatly summarised and laid out. You could compare it to a table of contents, but not for the reader, for an AI.
The name refers to “large language models”, the technology behind assistants like ChatGPT. The idea is simple: instead of a model having to plough through your whole site to understand what you do, it gets handed the essence directly.
Why this came about
AI assistants can’t process endless amounts of text at once. A website with dozens of pages, menus and forms is a lot for a model to take in. That creates a risk that it picks up the wrong or outdated information, or misses your business entirely.
An llms.txt file solves that by pointing upfront to what matters: who you are, what kind of business it is, where you’re located, and which pages count. That way, you increase the chances that an assistant understands and cites you correctly.
What’s in it
A good llms.txt file contains a concise description of your business and links to your most important pages, such as your menu, your contact details and your about page. It’s deliberately short and structured, precisely because it’s meant to give a quick overview.
Some sites also offer a more extensive variant, often called llms-full.txt, with more detail for assistants that do have the room to look deeper. Together, they give AI both a short and an extensive route to your information.
With Sitebite, it happens automatically
The good news is that you don’t need to write anything for this yourself. Sitebite automatically generates the llms.txt file based on the information already on your site. Update your details or your menu, and the file grows along with it. So you benefit from this technique with no effort on your part.
A fair caveat
It’s worth knowing that llms.txt is an emerging standard, not yet a fixed norm. Not every AI assistant uses the file today. But because it’s generated automatically and costs you nothing, you’re already ahead of the curve for when it gets more widely adopted. Think of it as being ready for the way AI increasingly fetches information.
How it fits into the bigger picture
llms.txt doesn’t stand on its own. It works together with your structured data and a well-readable site to make you findable for AI. For the bigger picture, read What is AI visibility, and for the technology under the hood, Schema markup for restaurants.
Frequently asked questions
Do I need to create llms.txt myself?
No. Sitebite generates it automatically based on your site information and keeps it up to date whenever you make a change.
Do all AI assistants already use this?
Not yet. It’s an emerging standard. Because it grows along automatically and at no cost, you’re ready for the moment it gets more widely used.
Is llms.txt the same as schema markup?
No, but they complement each other. Schema markup labels information within your pages, while llms.txt points AI to your most important information. Together, they make you more readable for AI.
Ready for the next step in visibility
llms.txt is a small but smart preparation for a world where guests increasingly choose a restaurant via AI. You don’t need to do anything for it yourself, and you’re still ahead of the curve. Exactly as it should be: the technology works in the background, while you focus on your guests.
