Changing the language
Ditch english for something else?
The help center is made to be used in any (left-to-right) language.
At the moment only one language can be used at a time. It’s not yet supported to supply different languages at the same time
How to change the language
First, you’ll need to open gatsby-config.js. There you’ll find a siteMetadata section. In there, edit language and set it to the two-letter ISO 639-1 language code of your desired language.
This will set the language for SEO purposes (it will apply that language to <html lang="your-language">)
Translating strings
Next, you’ll need to translate the default strings inside siteMetadata.texts in the same gatsby-config.js file.
Customize your help center
Now that you know about locale, you can continue to learn how to customize your help center in any of these articles:
Or you can go straight to Deploying the Help Center.