What format can I use when making templates? Mohamed Bahri June 10, 2015 15:12 Updated Follow Google Sheets and Google Docs can be used as templates for the Data Merge add-on. On a Google spreadsheet: On Google doc: Related articles How can I add a category to my email template? Where can I find G Merge sample templates? When I tag a =hyperlink( ) on my spreadsheet to a mail merge, the merge breaks the link. What is the solution? Current issues and bugs What permissions do I grant the add-on to give wizy.io access to in my Google Drive. Comments 0 comments Article is closed for comments.