Click the “+” Icon
In the Lead Listings section, go to the Actions column and click the “+” in the upper right.
Enter a Field Name
Type a name for your new custom field.
Select a Field Type
Choose from the following options:
Text – Open text input
Dropdown – Predefined selection options
Date – Calendar-based input
Number – Numeric values only
URL – Web links
Click “Create”
Save your new custom field, and it will be available for all leads.
To edit an existing field, locate it in the Lead Listings Grid and update the value inline.
Custom lead fields help organize and personalize your lead data for better segmentation and targeting. 
