Use with the Google & YouTube channel, which delivers the feed. This app prepares the data it sends. Install the channel first. Set a rule once - stock under 5, title contains Mens - and only matching variants get custom labels and attributes. Conditions use 12 fields including stock, price, discount, days live, product/variant title, tags and metafields. Preview before applying. Every write is reversible. Fix missing or duplicate GTINs and SKUs in bulk. No access to customer or order data.

• Set custom labels and Google attributes on only the variants that match
• Combine 12 condition types including metafields; remap values read from products
• Fixed-value attributes are picked from a list, so they can't be mistyped
• Preview every change before applying, and undo any write from the history
• Find missing or duplicate GTINs and SKUs, and fix them in bulk on one screen