- Prioritize active emails to improve open rates and engagement levels
- Verify domains to identify fake or inactive email addresses before sending
- Remove duplicate emails from your list before verification to avoid unnecessary processing
- Retest unknown email addresses after 24 hours to improve accuracy
- Exclude spam traps to protect your sender\’s reputation and email deliverability
- Segment catch-all emails before sending campaigns to reduce bounce rates
- Validate email syntax to detect formatting errors and prevent invalid entries
- Verify MX records to confirm the email domain is capable of receiving messages
- Flag high-risk emails to minimize fraud and security threats
- Test small batches of emails before launching full-scale campaigns to detect issues early
Best Practices for Email Verifications
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