Cost Per Open (CPO) Email Marketing
Cost Per Open (CPO) Email Marketing What is cost per open (CPO) Model CPO (cost per open) is the amount of money the advertiser is willing to pay per email …
How to send 1 Million Emails per day
How to send 1 Million Emails per dayEmail marketing is a powerful tool for engaging and retaining customers/subscribers to help your business to grow. But how to send 1 Million Emails …