Custom merge tags Jonathan Bull April 14, 2017 21:00 Follow Sorry, at the moment we don't support custom merge tags. But we do plan to add these in the near future. Related articles How to insert a merge tag Why don't merge tags render in previews or test emails? How to insert an unsubscribe link How to insert a rewards link What EmailOctopus costs, and why it's so cheap? Comments 0 comments Article is closed for comments.