Dashboard → Settings → General → Site Language
What is internationalization?
Internationalization is the process of developing your theme, so it can easily be translated into other languages. Internationalization is often abbreviated as
i18n (because there are 18 letters between the letters i and n).
How to translate
Open POEdit software and open the translate file for translation
Ex: with Portuguese (Brazil) language, we save the code as pt_BR.po
Final translate file will be located at folder