Using YITH WooCommerce Badge Management you can create custom badges you can apply to products in your shop. There are three types of badges: text, CSS or images.
The integration between these two plugins allows you to apply the following bulk editing actions: add or remove badges and schedule them.
After installing and activating both plugins, Badge fields will be included in the Enabled fields.
For further details about YITH WooCommerce Badge Management settings, please refer to the official documentation.