✳YOUR BOUNCE RATE SHOULD BE LOW. SO SHOULD YOUR BILL.✳LESS INVOICE. MORE INTERNET.✳KILL BOUNCES. NOT YOUR BUDGET.✳YOUR BOUNCE RATE SHOULD BE LOW. SO SHOULD YOUR BILL.✳LESS INVOICE. MORE INTERNET.✳KILL BOUNCES. NOT YOUR BUDGET.✳YOUR BOUNCE RATE SHOULD BE LOW. SO SHOULD YOUR BILL.✳LESS INVOICE. MORE INTERNET.✳KILL BOUNCES. NOT YOUR BUDGET.✳YOUR BOUNCE RATE SHOULD BE LOW. SO SHOULD YOUR BILL.✳LESS INVOICE. MORE INTERNET.✳KILL BOUNCES. NOT YOUR BUDGET.✳YOUR BOUNCE RATE SHOULD BE LOW. SO SHOULD YOUR BILL.✳LESS INVOICE. MORE INTERNET.✳KILL BOUNCES. NOT YOUR BUDGET.
✳YOUR BOUNCE RATE SHOULD BE LOW. SO SHOULD YOUR BILL.✳LESS INVOICE. MORE INTERNET.✳KILL BOUNCES. NOT YOUR BUDGET.✳YOUR BOUNCE RATE SHOULD BE LOW. SO SHOULD YOUR BILL.✳LESS INVOICE. MORE INTERNET.✳KILL BOUNCES. NOT YOUR BUDGET.✳YOUR BOUNCE RATE SHOULD BE LOW. SO SHOULD YOUR BILL.✳LESS INVOICE. MORE INTERNET.✳KILL BOUNCES. NOT YOUR BUDGET.✳YOUR BOUNCE RATE SHOULD BE LOW. SO SHOULD YOUR BILL.✳LESS INVOICE. MORE INTERNET.✳KILL BOUNCES. NOT YOUR BUDGET.✳YOUR BOUNCE RATE SHOULD BE LOW. SO SHOULD YOUR BILL.✳LESS INVOICE. MORE INTERNET.✳KILL BOUNCES. NOT YOUR BUDGET.
Deliverability · 6 min read · October 10, 2026 / BYTECHECK
How to reduce your email bounce rate below 2%
Practical steps to cut hard bounces: verify at signup, clean old lists, and suppress risky addresses.
Why 2% matters
Mailbox providers such as Google and Yahoo watch bounce and complaint rates closely. Keeping hard bounces well under 2% is a common industry rule of thumb to protect your sending reputation.
Verify at the point of capture
Call a real-time API on signup forms so typos like gmial.com get caught before they ever reach your list. Bytecheck returns a suggestion field with the likely correction.
Clean before every big send
Lists decay. Re-verify anything older than 90 days before a campaign, and always verify purchased or imported lists.
Remove disposable and role addresses
Disposable inboxes vanish quickly; role addresses (info@, sales@) often have low engagement. Segment or remove them depending on your use case.