In the past IP reputation & segmenting types of email to different IP’s was the obvious delivery tactic for many email senders. But now the combination of domain reputation and engagement is increasingly making deliverability quite a challenge for some senders.
We have had many people contact us to help remove non-engaged subscribers. We even had some internal tools to help do this on-demand. We recently took a little time to add the capability into everyone’s account so you can manage your engagement and clean up any subscribers that have not engaged in a specific time period.
When you click “View Cleanup Options” you have the option to either remove all subscribers who have not engaged ever or anyone who have not engaged within a specific time period.
You can find this new page by going to Lists > Advanced Options > Engagement