Search for a user's profile You can search for all users who have profiles within the community. From the list that displays, you can select a user and add him or her as a participant to your Web Site. From the Web Site Manager, click Add a participant. Enter one or all of the following: username, first name, last name, or email address. Click Search for Users. From the list that displays, you can add a user as a participant to your Web Site. To do so, click Add next to the name of the person you want to add.