Quantum Quotient LLC

We make Product Markup for AI Shopping, an app for Shopify merchants, and Suspension Check, a free scan that finds what Google Merchant Center, Google Ads, Stripe and PayPal flag on an online store.

What the app does

Scores every product against the fields Shopify Catalog, AI shopping assistants and Google Merchant Center read: category, attributes, barcodes (GTIN), images and alt text, and descriptions.
Drafts the missing values. Nothing is written to the store until the merchant approves it, and an approved batch can be undone in one click.
Publishes complete product markup (JSON-LD) on product pages through a theme app embed.
Checks each week whether ChatGPT, Gemini and Claude name the store's products, and counts the visits those assistants send.
Optional, in an upcoming update: connect a Google Merchant Center account to see Google's own product issues, such as disapprovals and price or availability mismatches, next to the matching Shopify products. The app only reads Merchant Center data and never changes it.

The app does not access the store's customers, orders or checkouts. How it uses data, including data from Google, is set out in the privacy policy.

Research

The state of AI-ready product data on Shopify, October 2026: 95 stores scanned, none with complete product markup, half the products without a GTIN.

Suspension Check

Find what Google, Stripe and PayPal will flag on your store before they do. Paste a store address, get a Suspension Risk score and the policy line behind every finding. No install, no login. Scan a store.

Questions: support@qquotient.com