structured data mismatch
Keep the page, markup and feed in sync.
Google uses supported Product and Offer markup to understand current price, availability, condition and identifiers. Stale markup can conflict with both the page and feed.
Audit one affected variant
- Inspect the final rendered page, not only the template source.
- Compare visible values with Product and Offer structured data.
- Verify currency, availability URLs, condition and variant identifiers.
- Fix the common source of truth, test the markup, then refresh the feed.
Scanner boundary
Commerce Guardian reads two CSV exports; it does not crawl pages or change schema markup.
Official source: Google supported structured data attributes.