Global Email Filters can apply rules across email addresses on the cPanel account rather than to only one mailbox.
- Open cPanel → Email → Global Email Filters.
- Select Create a New Filter.
- Name the filter.
- Configure one or more rules and the action to perform.
- Create the filter.
Use global rules cautiously because a mistake can affect mail for multiple addresses. cPanel recommends several simple filters instead of one large filter.
Global filtering occurs as part of mail processing. Messages that are rejected before normal delivery may not reach filter processing.
