Hi @geronimo108,
In your plugin, I added my brand name in “brand” but my product does not have a barcode so no GTIN or MPN. I want to automatically disable GTIN and MPN in Google Merchant Center without doing them 1 by 1 in GMC like in the screenshot below.
Thank you for contacting us. In this case you can keep the GTIN empty, use your brand as brand, and use your products SKU for the MPN as suggested in our docs here:
Product identifiers such as GTIN, MPN, etc., are assigned by the product manufacturer. For custom products with no identifiers, you can ensure your products aren’t flagged by following these steps:
- GTIN – Leave blank when no GTIN exist.
- MPN – Enter the product SKU used in WooCommerce
- Brand – Enter your domain name (without https and www)
You can assign these fields to multiple products in bulk using the Google Listings & Ads?attribute mapping?feature. Entering MPN and Brand when no GTIN exist will ensure your products aren’t flagged.
Here’s how you can map the SKU to the MPN field: https://woocommerce.com/document/google-for-woocommerce/attribute-mapping/#how-to-map-mpn.
I hope this helps!
-OP
