Structured Data
Nice to have
Schema inLanguage
priority_high Why it matters
The inLanguage schema field helps AI serve your content to the right language audience.
search What we check
Whether the page's schema markup includes an inLanguage property to declare the content language.
build How to fix
- 1 Add "inLanguage": "en" (or appropriate ISO 639-1 code) to your Article or WebPage schema.
- 2 For regional variants, use BCP 47 format (e.g., "pt-BR").
- 3 Ensure this matches the <html lang> attribute.
menu_book Sources
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