Open the BCC and navigate to Personalization > Targeting and Segmentation.
Follow the instructions to create a new BCC project for your segment and click Continue. The project details page appears.
Click on Author to specify criteria for your segment. The User Segments asset picker appears.
Click Create New and choose Segment from the menu that appears.
In the segment detail pane that appears, fill out appropriate information for the new segment. Be sure to select a parent organization using Select Parent in the top right.
Note: Segment names must be 255 characters or less (not including the folder path that contains the segment).
Click Create to save your changes. Click the Rules tab to add users to your user segment. Click Save when you are finished.
In the top right Task Action dropdown, choose Ready for Review and click Go.
In the project detail page that appears, click on Content Review.
In the project details page that appears, click Deploy Now or Later? In the Action dropdown, choose Deploy Now or Deploy Tonight and click Go.
Your segment creation BCC project is now complete.