Currently, it is very difficult to translate your WordPress into different languages. Many plugins have different ways of solving Multilingualism and even the core has something in store for us in the future.
But not every website needs to have a translation into every possible language, translations do not automatically open you to other markets.
I want to present shortly the current translations plugins ; I want to talk about phase 4 of Gutenberg (Multilingualism in core); I want to give examples of problems that can occur if you are not prepared for a multilingual website;

Presentation Slides »