What is llms.txt and does my hotel need one?
Short answer
llms.txt is a proposed standard: a Markdown file at the root of a website (/llms.txt) that gives AI agents a concise overview of the site and links to its most useful content. It isn't required by search engines. Google has clarified that llms.txt files aren't needed for Google Search and won't positively or negatively affect visibility or rankings, though it's fine to keep one for other systems that use it. For most hotels it's optional and low priority — clear, crawlable pages with accurate facts matter far more.
By Lodging Engine Editorial Team· Reviewed by Eric Zwanenburg· Last reviewed
What the proposal is
The llms.txt project describes a plain Markdown file that helps AI agents understand a site quickly: a title, a short summary, and lists of links to key pages. It's a community proposal, not an official standard adopted by search engines.
What Google says
In June 2026 Google added a note to its guidance clarifying that llms.txt files:
- aren't needed for Google Search;
- won't positively or negatively impact your visibility or rankings;
- are fine to maintain for other services or systems that use them.
Google's guidance on AI features also states that you don't need new machine-readable files, AI text files, or special markup to appear in AI Overviews or AI Mode.
Does a hotel need one?
Usually not. Consider it only if:
- you already have clear, accurate pages and want a tidy summary for agents that read the file;
- it's easy to keep current (an outdated file would repeat outdated facts).
Don't expect it to change how Google or other AI tools recommend you.
If you create one
Keep it short and factual:
# Hotel Example
> 24-room boutique hotel in Altea's old town, Spain. Adults only.
## Key pages
- [Rooms](https://www.hotel-example.com/rooms): room types, sizes, beds
- [Location](https://www.hotel-example.com/location): distances, parking, transport
- [Policies](https://www.hotel-example.com/policies): check-in, pets, cancellationExample only — use your real details and keep it in sync with your pages.
What to prioritize instead
- Key facts in plain HTML text. See what answer engines need.
- Crawler access for AI search. See should hotels block AI crawlers?.
- Consistent listings and accurate structured data.
Common mistakes
- Paying for "llms.txt optimization" packages.
- Putting facts in llms.txt that aren't on the website.
- Forgetting to update it when policies change.
Checklist
- Core pages clear and crawlable first
- llms.txt treated as optional
- If used, facts match the website
- Owner assigned to keep it current
Sources
- The /llms.txt file — llmstxt.org (Jeremy Howard)
- Google Search Central documentation updates (FAQ rich result removed; llms.txt clarification) — Google Search Central
- AI features and your website — Google Search Central