What Is llms.txt? A Plain-English Guide for Photographers

If you've run an AI visibility scan and seen “no llms.txt file found,” this is the ten-minute fix. It's not urgent the way a broken contact form is urgent — but it's cheap, most competitors haven't done it yet, and it's exactly the kind of small, concrete thing worth doing once and forgetting about.

What it actually is

llms.txt is a plain text file that lives at your site's root — yoursite.com/llms.txt, the same way robots.txt already does. It's a short, curated summary of your business — who you are, where you work, and links to your most important pages — written in plain markdown instead of the HTML an AI crawler would otherwise have to parse and guess at.

It's an emerging, informal convention (see llmstxt.org for the specification), not an official standard the way robots.txt is. No AI engine has confirmed it directly changes what gets said about you. What it does do, reliably: it hands an AI crawler a clean, unambiguous answer to “what is this site and what matters on it” instead of making it infer that from your homepage's HTML — the same reason a well-written About page beats a client having to piece your story together from a photo gallery.

Why bother if it's not confirmed to move the needle

Two reasons. First, it costs almost nothing — one short file, ten minutes, no ongoing maintenance beyond an update if your specialties or main pages change. Second, most photography sites don't have one yet, which makes it a cheap way to be more clearly described than most of the competition, at close to zero downside. It's not a baseline expectation the way a working contact form is — it's an easy edge.

What to put in it

A useful llms.txt is short and specific, not a marketing page. The shape:

• An H1 with your business name.
• A one-line summary naming your specialty and service area — the same plain statement your homepage's title should already make. “Jane Smith Photography — newborn and family photography serving Raleigh and the Triangle” is a complete summary.
• A short list of your most important pages, each with its own link: home, About, portfolio or galleries, pricing, FAQ, and contact. Five or six links is usually right — this is meant to be curated, not a full sitemap.

Studio Visibility generates this file for you from the details already in your account and your site's own crawled pages — you'll find a ready-to-copy version on the llms.txt finding in your audit report, with platform-specific steps for actually getting it published underneath it.

How to actually publish it

This is the part that varies by platform, and it's worth being upfront: some website builders make this genuinely awkward, because they don't offer a way to upload an arbitrary file to your site's root at all — only into pages or a media library.

• Squarespace and Showit don't support a direct root-file upload today. The workaround is to host the file somewhere that does (a GitHub Gist or a public Google Drive link both work) and use your platform's URL redirect feature to point yoursite.com/llms.txt at it. If that sounds like more than you want to take on, it's a reasonable one-off to hand to your platform's support team.
• Self-hosted WordPress is the easiest case: your host's File Manager or an FTP client can drop the file straight into your site's root folder, the same one that holds wp-config.php.
• On any platform, once it's up, visit yoursite.com/llms.txt yourself to confirm it loads as plain text rather than a 404.

What it isn't a substitute for

llms.txt summarizes your site — it doesn't fix a site that's thin on content. If your specialty and service area aren't stated clearly on your actual pages, or your About page doesn't give an AI (or a client) much to go on, those are the bigger levers — see Schema Markup for Photographers and AI Search for Photographers for those. llms.txt is the easy ten-minute addition, not the foundation.