Connecting your ORCiD to your author profile in Scopus prevents you from having papers indexed under multiple names or institutions which can lead to a lower h-Index and missed citations.
Instructions for how to connect an ORCiD to Scopus are available in the printable step-by-step guide "Connect your ORCiD to Scopus".
Visit: https://orcid.org/ if you don't have an ORCiD or want to learn more about the benefits of creating an research ORCiD.