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Lumi
✦ Free to use

Get found on Google
and AI search.

Lumi indexes your Shopify product catalogue, generates a dynamic sitemap for search engines, and an llms.txt feed so AI tools like ChatGPT and Perplexity can discover your products.

Install on Shopify →View terms
✓ Free to start✓ Dynamic sitemap✓ llms.txt for AI tools✓ Auto-indexed every 24h✓ No code required
How it works
1
Install the app
Add Lumi to your Shopify store in one click from the App Store.
2
Choose what to index
Index your entire catalogue or hand-pick specific products by handle.
3
Index your products
Click Re-index and the app reads your catalogue via the Shopify API.
4
Go live instantly
Your sitemap and llms.txt are served immediately — no theme changes needed.
What you get
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Dynamic sitemap
A rich sitemap of all indexed products, updated automatically. Submit it to Google Search Console or Bing Webmaster Tools.
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llms.txt feed
An AI-readable product catalogue that lets ChatGPT, Perplexity, and other AI tools discover and surface your products.
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Auto-indexing
Your catalogue is re-indexed automatically every 24 hours so new products and price changes are always reflected.
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Free to use
Lumi is currently free with all features included. If we ever introduce paid plans, we'll give you at least 15 days' notice before any charges apply.