Je n’arrive pas à injecter la catégorie de la page produit en haut de page

Hello,

You can change the position description of the category from Theme Settings > Product Archive > Category Description Position: https://ibb.co/p1cpLK2

If you are using a custom layout, you need to edit the layout and change the position of the Category description element there.

Further, you can read more about the Layout Builder here: https://xtemos.com/docs-topic/woodmart-woocommerce-layout-builder/

Best Regards,