Hey @Lina 

Thanks for another great question! I need to check with one of our experts to see if there is a way to only show parent products. Quick question, which integration do you use for your product feed? Shopify? Let me know so I can get a more detail answer!

Thank you for your reply @stephen.trumble We use WooCommerce.

Hey @Lina 

Thank you for your patience! WooCommerce automatically syncs your parent and child products as individual products. The product feed will pull all individual products that meet the criteria for the feed, so unfortunately there isn't an easy way to only show the parent products. One work around would be to create a custom catalog with only your parent products in it and then sync the custom catalog in your product feed. 

Hope this helps!