Merge Tags & Personalization

Merge tags let you personalize every email for each prospect automatically.

Built-in Tags:

LinkedIn-Specific Tags (in LinkedIn campaigns):

Sender Tags:

Custom Fields:
When importing prospects via CSV, any column not matching a built-in field becomes a custom field. For example, a CSV column 'department' maps to custom:department, and you can use it as {{custom.department}} or {{department}} in your emails. The {{custom.department}} syntax is recommended (and what the variable picker inserts), but the bare {{department}} shorthand also works.

Custom Fields in Subject Lines:
Custom fields from your CSV work everywhere — including the subject line. If you import a CSV with a custom:subject_line column, you can set your entire subject to {{custom.subject_line}} or {{subject_line}}. For fully pre-written emails, your subject line could be just {{custom.subject_line | default: 'Quick question'}} — each prospect gets their own unique subject.

Fallback Values:
Use the Liquid-style syntax for defaults: {{firstName | default: 'there'}} renders as 'there' if firstName is empty.

Best Practices:

Related guides in Campaigns

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