Our Google Docs integration doesn't support merge tags like Google Slides does. With Google Docs, you can create new documents or append text, but there's no variable mapping feature. [1]
Google Slides allows you to use variables in {{brackets}} and map Clay data to create personalized decks, but this functionality isn't available for Google Docs. [2]
For Google Docs, you'd need to format your content in Clay first, then push the complete text to create or append to documents.
If you need any more help with using merge tags or pushing fields into Google Docs, please let me know. Would you like to share more about what you're trying to achieve so I can assist you further?