Positive dimension specifying user's audience.
| Fields | |
|---|---|
Union field 
 | 
              |
 | 
                
                  
                   Dimension specifying users by their age.  | 
              
 | 
                
                  
                   Dimension specifying users by their gender.  | 
              
 | 
                
                  
                   Dimension specifying users by their household income.  | 
              
 | 
                
                  
                   Dimension specifying users by their parental status.  | 
              
 | 
                
                  
                   Dimension specifying users by their membership in other audience segments.  |