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Glossary term

Cold email deliverability

Cold email deliverability is the rate at which your emails reach the primary inbox instead of spam or the promotions tab. It depends on sender reputation, authentication, list quality, sending volume, and how recipients engage with your messages.

Delivered is not the same as inboxed

An email can be accepted by the mail server and still land in spam. Deliverability is about reaching the inbox where a person will actually see it.

The quality connection

Relevant, less repetitive messages earn more positive engagement and fewer spam complaints, which supports reputation. Personalization and deliverability are related, not separate.

See how cold email deliverability works in a real outbound system.

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