When signing up, do I need to use the same email address for my Certsy account as my SEEK account?

No, you do not need to use the same email address with Certsy as the one attached to your SEEK account; you can use a different email address for each account. Doing so does not impact your ability to share your result with your SEEK account.  

When sharing your result with SEEK, you will be directed to the SEEK sign in page and prompted to sign into your SEEK account. By performing this action, you are linking your existing Certsy account to your SEEK account, and facilitating the ability to share your verified Certsy result with SEEK.