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Email deliverability guides
How bounce rate, list hygiene, and verification actually work. Written from the public list and scoring we use on every comparison.
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8 min read
Email Bounce Rate: What It Is, Good Benchmarks, and How to Fix It
Email bounce rate is the share of messages a mailbox provider refused. Under 2% is healthy on a permission list. Above 5%, stop and clean the file. Includes a calculator for hard and soft bounces.
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