Seedbox monitoring lets you verify that your campaigns are not being blocked or filtered by any of the top ISPs and email providers such as AOL, Hotmail, or Yahoo. When you include special “seed email” addresses in a campaign, message reports give you a delivered percentage breakdown for each of these top domains.
To include seed email addresses in a campaign
When you schedule your campaign, type the addresses in the Message Delivery section.
Note
Your account manager can provide more information about seed emails.