Customers themselves can represent a segment. For example, a company can be made a segment and add its employees to this segment. Then, an employee from the company can be given control over a segment(s) and can perform the appropriate functions.
To create a segment that the customer represents:
1.    On the CRM360® screen, from the Background Information task category, click 
 Segmentation Details, as shown below.
 The 
 Segmentation Control screen displays, as shown below.
The 
 Segmentation Control screen displays, as shown below.

2.    Navigate to 
 the Make 
 this Customer a Web Segment tab, 
 as shown below.

3.    Select the 
 Create Web Segment checkbox.
When checked, the Segment Rule Code and Qualifier fields are enabled. See 
 image below.

4. Enter a Description.
5. Check the Can Create Segments checkbox, if necessary.
6. Click Save.