Assigning customers to users is a required activity as the customer contains the data necessary for shipping, billing, restrictions and other settings in Optimizely <<product-name>>.
The following steps explain the process of adding a Customer to a User:
Go to the **Admin Console**.
Click **Customers**.
Locate the customer record that will receive the new users.
Click **Edit**.
Click the **Users** finger tab.
Select the checkboxes for the desired Users.
You can select multiple users.
Click **Assign** , then click **Done** to save.