Lead sources represent your advertising campaigns. They should answer the question: How did you hear about us?
Where to Find and Customize Lead Sources
To add a new Lead Source
Go to Admin > Lead Properties > Lead Sources
Select New Lead Source from the Admin Links menu
In the Lead Source window, enter a Name (required) and Description (optional) Select the Sort Order (where you would like to the Lead source to appear in the Lead Source list)
Select to Show
Click Save
To Edit or Hide an existing Lead Source
Lead Sources can be hidden from available options in the drop-down box, but cannot be deleted because they are tied to reporting.
Highlight the Lead Source you wish to change
Click Edit
You can change the Description, Sort Order or click Hide if you do not want this to be an available option.