Volume constraints
Volume constraints enable you to set the maximum volume of people that can enter a campaign within a given time period.
To apply a volume constraint:
- On your campaign journey, click the option menu in the top-right corner.
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Click Constraint Settings.
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Under the first volume constraint, select your volume type:
- A specific Count.
- A Percentage of recipients.
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Choose the timeframe for the constraint:
- Per campaign run
- Per hour
- Per day
- Per week
- Per month
- Per year
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Click Apply.
You save and apply constraints in the same way as schedules (i.e. you need to publish your campaign).
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Click Publish.
Note
If you need to reset the constraint values to their default settings, click Reset to Default.

