Create a CertCentral instance from DigiCert account
You can create a CertCentral account from your DigiCert account. This is the recommended method, as it prevents you from having to link your CertCentral instance to your DigiCert account later.
To create a CertCentral account
In the top-right corner, select the profile icon > View all environments.
On the Environments page, select the environment name that you want to add products to.
On the Environments page, select the environment name that you want to add CertCentral to.
In the CertCentral section, select Link.
On the CertCentral sign-in page, select Sign up.
Complete the form.
Select Create account.