Built for the age of AI shopping.
Sigourney is infrastructure that makes e-commerce product catalogs readable by AI assistants: clean Schema.org data on public pages AI crawlers can read, plus a readiness check against what ChatGPT, Google Merchant Center and Shopify Catalog require.
The problem
When shoppers ask AI assistants about products, most stores are invisible. Not because their products are bad — because their data isn't structured for AI to read. Millions of products never surface in AI-powered search, recommendations, and shopping assistants. Sigourney changes that.
What Sigourney does
Connects to your Shopify or WooCommerce store in minutes. Normalizes your catalog into Schema.org JSON-LD on public pages AI crawlers can read, and shows which product fields ChatGPT and Google still need. Makes your products readable to ChatGPT, Perplexity and Gemini from a single connection point.
Quick setup
Install from the Shopify App Store, or paste a read-only WooCommerce API key. No plugin, no developer needed.
Automatic normalization
Your product data is transformed into Schema.org JSON-LD and AI-readable formats automatically.
Multi-platform discovery
Your catalog is open to ChatGPT, Perplexity, Claude, Copilot and Google Search crawlers, and the AI Readiness Score shows which product fields ChatGPT and Google still need.
Who it's for
Independent store owners with 100–2,000 SKUs and no dev team, who see shoppers turning to AI assistants but don't see their own products in the answers. Also agencies managing several stores that want to make their clients' catalogs AI-readable without custom development.
Ready to make your products visible to AI?
Connect your store for free. No card needed during the beta.
Connect your store