Does POP work in my language?
Probably yes. The source article states that POP currently works with 61 languages.
Google's NLP API supports a smaller set of languages. The article lists:
- English
- Spanish
- Japanese
- Chinese, simplified and traditional
- French
- German
- Italian
- Korean
- Portuguese
- Russian
The source notes that POP optimization can still be used even when the target language is not supported by Google's NLP API.