Ecommerce llms.txt Generator

Free llms.txt generator for ecommerce and product catalogs. Build a valid /llms.txt file for AI crawlers in your browser. No login, no upload, no size limit.

published ai-searchapi-first

This llms.txt generator builds a clean, spec-compliant /llms.txt file for your storefront or product catalog so AI crawlers and shopping agents can find the pages you actually want them to read. Paste your sitemap.xml or key URLs, name the site, and it assembles a structured Markdown index — ideal for API-first teams publishing catalogs across MRO, CPG, furniture, or industrial distribution.

Ecommerce llms.txt Generator

Runs in your browser · no upload

Paste a sitemap.xml, or one URL per line. Optionally add a title and notes as URL | Title | Notes, and use a ## Section line to put the links after it in a section of your own.

Your llms.txt

 

Serve it at https://your-domain/llms.txt (or /docs/llms.txt to cover just that path).

Checks

llms.txt is a proposed convention, not a ranking guarantee; the file only helps if the pages it links to are complete and well structured. See how Claro makes the pages behind your llms.txt AI-ready →

What it checks

  • Required structure. Confirms the file opens with a single H1 project/site name — the only required element — followed by the blockquote summary the spec places right after it.
  • Valid Markdown link sections. Verifies each section uses an H2 heading and that every entry is a proper [name](url): optional notes list item, not a bare URL.
  • Absolute, resolvable URLs. Flags relative paths, missing protocols, and obvious typos so an agent crawling a furniture catalog does not hit a dead /products/ link.
  • An “Optional” section. Detects whether lower-priority links (changelogs, legacy spec sheets) are separated into the ## Optional block that crawlers may skip under tight context budgets.
  • Duplicate and bloated entries. Highlights repeated URLs and oversized link lists that dilute what a model reads first — a common issue when a CPG team dumps an entire sitemap instead of curating.
  • Plain-text output you can ship. Groups your URLs into sections by path, produces a final /llms.txt body you can copy or download, and can also check an existing file you paste in.

How the llms.txt generator works

llms.txt is a proposed, Markdown-based standard: a single file placed at the root of your domain (https://example.com/llms.txt) that gives large language models a curated, human-readable map of your most important content. Unlike robots.txt, which tells crawlers where they may not go, llms.txt tells them where the high-value, well-structured information lives — your category pages, key product detail pages, spec sheets, and documentation.

The format is deliberately simple. An H1 names the site, a blockquote gives a one-line summary, optional free text adds context, and one or more H2 sections group links as Markdown lists. An ## Optional section marks content that can be dropped when an agent is short on context. This generator assembles those pieces in the correct order and validates them as you type.

A good llms.txt is a curation exercise, not a sitemap dump. For an industrial distributor, that means pointing agents at clean canonical product records and category landing pages rather than thousands of near-duplicate variant URLs. The quality of what sits behind those links still matters most: if the linked pages lack complete attributes or structured data, a well-formed llms.txt alone will not earn citations.

  1. 1
    List your priority URLs
    Pick the category, product, and documentation pages an AI agent should read first.
  2. 2
    Add names and short notes
    Give each link a clear name and an optional one-line description for context.
  3. 3
    Separate optional content
    Move changelogs, archives, and legacy sheets into the Optional section.
  4. 4
    Generate and publish
    Copy the output, save it as llms.txt, and serve it at your domain root.

This is one signal in a broader AI-readiness stack. Claro’s AI search and GEO layer keeps the canonical records behind those links accurate, complete, and provenance-backed so AI engines cite your products with confidence.

FAQ

What is an llms.txt file?

It is a Markdown file served at the root of your domain (such as https://example.com/llms.txt) that gives large language models a curated, ordered list of your most important pages with short descriptions. It helps AI crawlers and shopping agents find and read the content you want them to use, rather than guessing from your full site.

Is llms.txt the same as robots.txt?

No. robots.txt is an access-control file that tells crawlers which paths they may or may not request. llms.txt is a curation and discovery file that points language models toward your highest-value, well-structured content. They serve different purposes and can coexist at your domain root.

Where do I put the llms.txt file?

Serve it at the root of your domain so it resolves at /llms.txt. For a multi-brand or multi-region catalog, you can publish one per hostname. Use absolute URLs inside the file so any agent can resolve the links regardless of where it fetches the file from.

Does llms.txt guarantee my products get cited by AI?

No. llms.txt improves discoverability, but AI engines cite products based on the quality of the underlying data — complete attributes, accurate specs, structured markup, and verifiable provenance. Treat it as one input alongside completeness scoring, schema markup, and clean canonical records.

What should an ecommerce llms.txt include?

Lead with your category and collection pages, then key product detail pages and any documentation or spec resources that help an agent answer buyer questions. Add a short description to each link, and move archives, changelogs, and legacy material into the Optional section so crawlers can skip them when context is limited.

Claro

See where your catalog breaks — free

Claro runs this automatically: resolve identity, fill missing attributes, validate updates, and write clean records back into your PIM/ERP. Upload a sample supplier file for a free catalog audit.

Get a free catalog audit