Export affected products
Open the relevant issue in Merchant Center and download the affected-products list. Keep the ID column unchanged.
Affected-products CSV matcher
Join Google Merchant Center's issue export to your original product feed, see every matched source row, and investigate IDs that do not line up. Both files stay on your device.
Open the relevant issue in Merchant Center and download the affected-products list. Keep the ID column unchanged.
Use the exact CSV or TSV source that generated those offer IDs. FeedPatch reads it locally and maps its product ID column.
Choose the affected-products CSV. FeedPatch detects common ID and issue columns, then joins them without uploading either file.
Use the match map to see source row numbers, repeated issue counts, and IDs that were not found. Fix the source of truth before re-uploading.
Useful output
The exported map contains product ID, match status, exact source row, title, Merchant Center issue, and occurrence count. Spreadsheet formula prefixes are neutralized in generated reports.
Run the matcher locallyOptional repair export
The repair map stays free. FeedPatch Pro applies safe normalizations and unlocks the full corrected-feed download.
Frequently asked
The feed audit, affected-products matching, exact source-row map, and match-map download are free. FeedPatch Pro is optional and unlocks a safely normalized full-feed download.
No. Matching and feed checks run in your browser. Aggregate funnel events contain no catalog rows, product IDs, or issue text.
Common causes include transformed IDs, supplemental or regional data sources, country and language variants, and diagnostics created from an older feed version.
No. FeedPatch helps with file-level product data. It cannot decide or reverse website, policy, identity, shipping, or account enforcement.
The matcher recognizes common headers such as id, item_id, offer_id, product_id, and sku. Header spacing and capitalization are normalized.
Official workflow
Checked against Google Merchant Center Help on August 26, 2026. FeedPatch is an independent tool and is not affiliated with Google.