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⚠️ High Priority

Brevo High Bounce Rate: Clean Your Contact List

Your Brevo bounce rate is above 2-3%

Fix within 24-48 hours.

Check Brevo bounce metrics:

1

In Brevo Analytics, view bounce rate

2

Identify when bounces increased

3

Check for invalid addresses in contacts

What Could Be Causing This?

Brevo List Contains Invalid Addresses

Most Common
InboxEagle Detects This ✓

Low-quality imports cause high bounce rates.

How to confirm:

Check Brevo contact list — do you see typos or syntax errors?

Fix Playbook

Step 1: Remove Bounced Contacts from Brevo

HoursImpact: High
  1. In Brevo, filter for bounced contacts
  2. Delete or suppress these addresses
  3. Bounce rate should drop immediately

Brevo-Specific Note:

Brevo automatically suppresses hard bounces after 3 bounce events.

Prevention Checklist

  • Validate emails before importing to Brevo
  • Monitor bounce rate weekly

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Frequently Asked Questions

Does Brevo auto-suppress bounces?
Yes, Brevo suppresses addresses after 3 hard bounces automatically.
Free Checklist

The exact checklist used by 2,000+ email senders to diagnose and fix inbox placement issues — free.

  • Authentication setup (SPF, DKIM, DMARC)
  • Sender reputation signals to monitor
  • List hygiene benchmarks
  • Content & engagement red flags

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