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Multi-SMTP Rotation & Inbox Deliverability Guide

Configuring multiple email sender profiles to maintain 98%+ primary inbox placement.

Execution Steps

  1. 1Navigate to Dashboard → SMTP Settings.
  2. 2Add custom SMTP credentials (Gmail App Passwords, SendGrid, Resend, Mailgun).
  3. 3Enable automated mailbox rotation during campaign execution.

Technical Overview:

Distributing cold email volume across multiple authenticated mailboxes prevents domain flag triggers and maximizes email deliverability.