Multilingual title

Applications module Button Properties Action: Search / Edit search configuration Select search configuration / Edit search configuration Search configuration properties / Title properties Other languages

Here, each respective label can be defined in all of the current portal languages. If the language is changed in the browser, the text specified for the currently selected language will be used as it's defined here.

Language column

You'll see a list of the current portal languages here.

Text column

Double-click to edit the specified text for each language.