What reason would a customer want to use GDN over DBM?

What reason would a customer want to use GDN over DBM? What reason would a customer want to use GDN over DBM?   Customization   New-to-display features   Advanced controls   Access to exclusive inventory via deals   The post What reason would a customer want to use GDN over DBM? appeared first on Certification Answers. More info: https://ift.tt/2SYBjbF
What reason would a customer want to use GDN over DBM?