If you have thousands of products to be synced with many child sites, the standard WooCommerce interface is insufficient.
This extension provides an easy way to sync thousands of products – either all or filtered by category. The extension requires that you have WooCommerce Multistore installed and configured correctly.
Note. When using this addon the WooMultistore option “Sync products in the background” will not work so please disable that option on the WooMultistore main settings page.
Screenshot of the sync page