Our store is in Austria so most people who visit our physical location speak German, but we wanted to offer the store in English as well.
What from what I could tell the easiest option is to add everything in English and then add translations in your desired language. We were able to do that without a plugin, there are "Localize" options throughout Shopify where you can add translations. The extra language was enabled in the Settings/Languages menu.
Looking at the code it appears as though the search engines are told that there are extra languages available (see HTML code below)
There are just no options to manually switch the languages.
Hi @SweetsFR , congrats on getting started with Translate & Adapt and adding a new language to your store. The language switcher is part of your theme. Usually it is in Online Store > Customize > Footer. To move it to the green stripe would require some custom coding, but it would be easy enough for a Shopify Expert. Best wishes, Rich