Getting endorsements from creators is a way to build your credibility and gain more bookings from brands. Give endorsements to creators you know or think are awesome. The creator will see who has given them an endorsement, which will give you an opportunity to receive endorsements in return!
To give an endorsement, go to the creator's page that you wish to endorse. Click on the Endorse button on the creator's profile. Your profile picture will appear on the creator's profile in the endorsement section.
The endorsements will also be visible when brands search for creators.