VTO is an email service created by Verizon Media to help senders improve incremental and life-tim...

Below is a high-level overview of how VTO works with a sender, Verizon Media, and subscriber. Ac...

There are four options available to identify a VTO campaign.  X-header (existing) A sender can us...

What performance improvements can I expect when using VTO? Verizon Media cannot guarantee specifi...

VTO works with any ESP. You can send a VTO email using your sending domain, subject line, and DKI...

STO Offered from some ESPs and sending platforms, but not all. Sending an email at a specific ti...

When comparing sender engagement data with Verizon Media's VTO engagement data, senders should ex...

Your email only receives VTO placement benefits when sending to subscribers located in the follow...