Languages that pertain to a YouTube channel based on the channel content. Only languages above a certain proportion threshold are included.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v23/services/content_creator_insights_service.proto)

| Fields ||
|---|---|
| ## `language_code` | `string` [Language code](https://developers.google.com/google-ads/api/reference/data/codes-formats#languages) of the language for the YouTube channel. |
| ## `proportion` | `double` The proportion (between 0 and 1) of the channel's videos in the language. |