Applying Chained Products on Specific Products and Categories?
To chain desired items with desired base products, you can go through the following steps:
Step 1: Activate and Install the Linked Products Plugin
Start by installing and activating the Linked Products for WooCommerce plugin. Once the plugin is activated, you can create chained/linked products using two methods.
Step 2: Create Chained Products at the Global Level
Go to WooCommerce > Linked Products > Rules. From here, you can chain desired items to all or specific items. Simply choose Apply on All Products or disable it to select Specific Products and Specific Categories.