Hello,

You can translate all theme and plugin texts via PO file in WordPress. Here is a video tutorial that should help you translate your website texts with a Loco Translate plugin https://www.youtube.com/watch?v=D3NsDdMzsls&list=PLMw6W4rAaOgKKv0oexGHzpWBg1imvrval&index=3

We suggest you to keep translated files in wp-content/languages/themes/woodmart-pt_PT.po folder. And you will not lose your translations after any updates.

Best Regards