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  • Pricing
Logo IGSendMail Logo IGSendMail
  • Back to Website
  • Pricing
  • API Reference
    • Subscribers API
    • API Authentication
    • Campaigns API
    • Webhooks Guide
    • Transactional Email API
  • Email Campaigns
    • A/B Testing Campaigns
    • Scheduling and Send Time Optimization
    • Using the Drag-and-Drop Editor
    • Creating Campaigns
  • Deliverability
    • Spam Score Checker
    • Setting Up Domain Authentication
    • Bounce Management
    • Dedicated IP Addresses
  • Getting Started
    • Understanding Plans and Limits
    • What is IGSendMail?
    • Sending Your First Campaign
    • Platform Overview
    • Creating Your Account
    • Importing Contacts
  • Automation
    • Building Automation Workflows
    • Welcome Series Setup
    • Abandoned Cart Recovery
    • Automation Overview
  • Account & Billing
    • Billing and Invoices
    • GDPR Compliance Tools
    • Managing Your Account
  • Lists & Subscribers
    • Creating and Managing Lists
    • Subscriber Management
    • Segmentation
    • Signup Forms and Popups
    • List Hygiene and Cleaning
  1. Overview
  2. ✉️ Email Campaigns
  3. A/B Testing Campaigns

A/B Testing Campaigns

Setup

  1. New campaign → A/B Test type
  2. Test: subject, from name, content, or send time
  3. Create 2-4 variants
  4. Set test size (e.g., 20%)
  5. Choose metric: open rate or click rate

Tips

  • One variable at a time
  • 1,000+ per variant for significance
  • Wait 4+ hours before deciding

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