In this doc, we'll show you How to Create Custom Fields in Keap. There are a few additional steps to complete as well -
To create a custom field in Keap, go to any contact record:
Click Edit at the top right of the page
Scroll to the Additional info section at the bottom of the record and click Add custom field
Give your custom field a descriptive name, choose the field type (text or date is supported) and then click Create field
That's it! You can now select this custom field when integrating your Deadline Funnel campaign with Keap.
If you have any questions, please let us know at firstname.lastname@example.org or in our live chat at the bottom right of your screen