Why llms.txt is important for your store
This setup guide is for store operators: This setup guide is for store operators: When a customer asks ChatGPT, Claude or Perplexity "Which espresso machine under €500 is recommended?", the AI searches the internet for relevant sources. With an llms.txt file, you help AI systems better understand your products and offerings and consider them in answers.
With an llms.txt file in your website's root directory, you provide AI with structured product data: real prices, availability, ratings and direct links. The result: AI can specifically recommend your products with correct information and a link to your store.
Prerequisites
You only need two things:
- Your shop URL (e.g. www.my-store.com)
- FTP access or file manager at your host (for uploading the finished files)
No technical knowledge required, no login, no installation. The generator runs entirely in the browser.
Step 1: Enter Shop URL
1 Enter URL & start
Open the LLMs.txt Generator and enter your shop URL. The generator automatically detects your CMS (Shopify, WooCommerce, Gambio, Shopware, Magento etc.) and adjusts the crawling strategy accordingly.
The three trial generations already include all Pro features: product drill-down, intent routing and all 5 file formats.
Step 2: Analysis & Drill-Down
2 Automatic Analysis
The generator goes through several phases:
- Homepage analysis: Title, description, language, Schema.org data
- Sitemap-Erkennung: Findet all Sitemaps and extrahiert URLs
- Categorisation: Sorts URLs into categories, products, blog and info pages
- Product Drill-Down: Crawls each product page individually and extracts Schema.org data (price, brand, availability, ratings)
- Intent Routing: Generates typical customer questions and links them to matching pages
This process typically takes 30–90 seconds, depending on the size of your shop. You can see the progress live in the log.
Step 3: results check
3 Kontrolle & Anpassung
After the analysis you will see a structured overview of all detected pages. Check:
- Title and description – Are they correct? You can manually adjust both.
- Categories – Is the assignment correct?
- products – Werden prices and ratings korrekt angezeigt?
- Selection – Which pages should appear in the llms.txt?
Step 4: Download files
4 ZIP download (desktop) · individual files (iOS)
Click "Download complete package (ZIP)". The package contains all 5 files. On iOS/iPhone/iPad, individual files appear instead — long-press the link → "Download Linked File" or Share → Save to Files.
llms.txt – The main file of the standard. Compact overview of your store with categories, selected products and intent routing. This is the file that AI systems read first.
llms-full.txt – Extended version with complete descriptions and all product details. Recommended, as AI systems find deeper information here.
llms-data.json – Machine-readable version with semantic tags, product comparisons and structured intents. For AI APIs and advanced applications.
llms-meta.yaml – Metadata about the generation. Optional, for developers and build systems.
robots-llms.txt – Snippet for your robots.txt. Only necessary if your robots.txt actively blocks AI crawlers.
Step 5: Ins Webroot upload
5 Upload per FTP or filemanager
Upload at least llms.txt and llms-full.txt to the root directory (webroot) of your website – the same directory where your index.html or index.php is located.
After uploading, the files should be accessible at these addresses:
Does it work? How to test
Simply open https://www.your-store.com/llms.txt in your browser. If the content is displayed, everything is set up correctly. Additionally, you can test your AI visibility:
- Ask ChatGPT or Claude about one of your products
- Monitor over the next weeks whether AI correctly reflects your product data
- Check your server logs to see if GPTBot, ClaudeBot or PerplexityBot are fetching your llms.txt
How often to update?
The freshness of your llms.txt affects the quality of AI recommendations:
- Shops with frequent price changes: Update weekly
- Shops with stable inventory: Monthly is sufficient
- Static websites: When major changes are made
Mit einem Pro- or Agency-Abo you can automate updates via cron job – your llms.txt will always stay up to date.
Ready? Improve your AI visibility now
3 trial generations with all Pro features. No login, no subscription.
Create your llms.txt →Further Reading
- Improve AI visibility — The complete strategy from robots.txt to llms.txt
- robots.txt for AI crawlers — GPTBot, ClaudeBot & 11 more crawlers properly configured
- Schema.org for online stores — Structured data for Rich Snippets and KI-Recommendationen
- llms.txt for Shopify, WooCommerce & Gambio — Plattform-spezifische guideen