Hi there,
Thank you for contacting us here. I understand that you want to only sent certain products to the Google Product feed — is that correct?
Once you set up Google for WooCommerce, all products in your WooCommerce store are automatically added to your Product Feed, and set to?Sync and show. You can change the channel visibility of your products at any time, and your product feed will sync automatically within 1-2 days.
So you can set products you don’t want to be in the Product Feed to the Don’t Sync and Show status.
Check out our documentation here for reference: https://woocommerce.com/document/google-for-woocommerce/get-started/product-feed-information-and-free-listings/#channel-visibility
I hope that helps! Let us know if you have additional questions or concerns ??