Shopify × Google Merchant Center

Catch the moment your storefront and your data drift apart.

We compare your product data with what your product page actually publishes, show you the evidence behind every difference — and when we are not sure, we say so.

  • No account
  • Read-only
  • Evidence for every finding

Why the two sides disagree

Google builds your listing from your product record, then visits your page to check it. Anything that changes one side without the other opens a gap.

PRODUCT RECORD 518.00 USD PRODUCT PAGE 440.30 USD COMPARISON difference 77.70 USD
Read-only. We never connect to your store.Five checks, each backed by Google's own documentation.Three answers: same, different, and unknown.

What a finding actually looks like

Not a verdict — the two values side by side, so you can judge it yourself. This one is real, from a store we scanned.

PERCALE BUNDLE — BONE TW/XLRECORD → PAGE
currency USD · USD
price 518.00 → 440.30
availability in_stock
GTIN check digit valid

price mismatchAll six variants carried 518.00 and no sale price was set — the discount existed only on the storefront.

What we check

Five checks today. We would rather do five things you can trust than claim a number we cannot stand behind.

Price and currency

Does the price in your product record match what the product page actually publishes?

Availability

Does your inventory state match what the page tells a shopper and a crawler?

GTIN / barcode

Length, digits, coupon prefixes and the GS1 check digit — validated, never invented.

Brand

An empty vendor field is a common and quiet reason for reduced visibility.

Product page reachability

Does the URL actually answer, and does it answer with the product?