How do I select all bounced emails and delete these contacts?
In Infusionsoft, you can head to your Marketing>Reports and utilize the Email Status Search, to find all contacts that are currently in the Hard Bounce status, to review. We always recommend reviewing / possibly exporting data by tagging the contacts that you may find in this report, and then pulling them up via a standard contact search, to review all data.
If you use the Email Status Search in your Marketing>Reports, you can pull all contacts that are currently in a Hard Bounce status. This status prevents the system from attempting to use resources to batch out emails to them, as they would bounce out anyways.
Again, always review data and possibly export, before deleting.