FeedGuard
- Role
- Solo build
- Year
- 2026
- Type
- Web app
Highlights
- Diffs on-page structured data against the store's real Shopify feed — the highest-precision predictor of disapproval, which most checkers ignore
- Version-stamped ruleset that tracks Google's shifting 2026 Merchant requirements independently of the app
- Zero-dependency serverless design: the core checker runs on Vercel's free tier with no external APIs
- Store-aware fixes that show merchants their own real data — barcode, image size, price — and exactly what to change
FeedGuard catches the silent Google Shopping disapprovals that Shopify's own admin can't surface. Paste a product URL and it extracts the page's Product JSON-LD, pulls the store's real product data from public Shopify endpoints, and runs a versioned ruleset (Google's 2026 spec).
It flags missing return/shipping policies, undersized images, missing identifiers, and — most decisively — price and availability mismatches between the page and the feed, then returns a 0–100 score, a risk band, and store-specific fixes, all computed server-side with no third-party APIs.