In Selesto, Country = Language (these two objects are combined with each other, i.e. they are one object). So, when it comes to translations, by choosing, for example, the country "Great Britain" from the list, you also choose the language "English".
System areas such as "Add to cart" or "Add to wishlist" are translated by default and are no longer subject to individual translation.
However, if you define additional languages/countries in the online store settings, you will be able to translate all self-created content.
Do you have questions and need our help?