On the front-end, WooCommerce Products features three default tabs: description, additional information, and reviews. WooCommerce Tab Manager is a popular extension that allows you to edit these default tabs and create custom ones. Since it is fully compatible with WooCommerce Multilingual, you can translate any tab you create with it.
To be able to customize and translate WooCommerce tabs, you will need the following plugins to be installed and active on your site:
- WooCommerce Tab Manager
- WooCommerce Multilingual
- WPML String Translation
- WPML Translation Management
- WPML Media
WooCommerce Tab Manager allows you to create two kinds of tabs, based on the application:
- Global tabs applied to all products, or all products of certain categories you select.
- Tabs applied per-product.
New Global Tabs are created on the WooCommerce → Tab Manager page, under the Add Global Tab.
Once a global tab is created, you can translate it in the same manner as posts.
On the tab editing page, look under the Language box and click the Plus icon for the language you want to translate into. You are presented with the same (but empty) tab editing page, where you only need to enter the translation for your global tab.
That’s it! When you visit your products in the other language, global tabs are also translated.
WooCommerce Tab Manager also allows you to add tabs to specific products only. Translating these tabs differs from the global ones.
To add a custom tab, edit the product and click Tabs under the Product Data section.
After you added the custom tab, go to WooCommerce → WooCommerce Multilingual and add or edit the translation for the same product.
On the left side of the translation editing page, you will see your product’s contents such as title, description, and purchase note. On the right side, you will see corresponding blank fields where you need to input the translations.
To translate your custom tabs, use the Product tabs section. When you are done, tick the Translation is complete checkbox and click Save & Close.
That’s it! When you visit your product in the other language, its custom tabs are also translated.
Please note that once you add custom tabs to a specific product, its Tabs option will override the ones set for the global tabs. If you want to use global tabs for these specific products as well, make sure to add the global tabs manually to each one of them. This is performed in the same Tabs section of the product editing page.