You can easily add custom data to WooCommerce Products using the Advanced Custom Fields plugin and then display the data on the Shop Page using the woocommerce_after_shop_loop_item_title hook!
Add a Custom Meta Box on WooCommerce Products using Advanced Custom Fields
![Add a Custom Meta Box on WooCommerce Products using Advanced Custom Fields Add a Custom Meta Box on WooCommerce Products using Advanced Custom Fields](https://www.clareivers.com/wp-content/uploads/2022/11/nordwood-themes-Nv4QHkTVEaI-unsplash-750x350.jpg)