Sample Scenarios:
1. You wish to send an email campaign, but make sure you do not send to anyone that has received a campaign in the last 30 days.
2. You may want to schedule a daily recurring email campaign to go out to a Group, but upon each daily send, have those recipients that have received any email campaign in the last 7 days filtered out.
To use this feature, simply set the proper field on the "Send Email" page:
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You can also set a recurring schedule for an email by filling out the Recurring Scheduling section:
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