before you read anything else, run this diagnostic on your current setup.

pull up your sending infrastructure right now and answer these 10 questions. score 1 point for each "yes."

• [ ] do all your sending domains have SPF records configured?
• [ ] do all your sending domains have DKIM records configured?
• [ ] do all your sending domains have DMARC records configured?
• [ ] are you sending from lookalike domains (not your primary business domain)?
• [ ] are you using at least 2 email providers (Google + Outlook)?
• [ ] did you warm up every inbox for 14+ days before launching campaigns?
• [ ] do you own your inboxes (not rented or shared)?
• [ ] can you see your sending metrics in a dashboard or portal (not spreadsheets or CSVs)?
• [ ] does your provider respond to support requests within 24 hours?
• [ ] have your domains lasted 3+ months without getting burned?

your score:

• 8-10: your infrastructure is solid. use this guide to fine-tune and catch the gaps you might have missed.
• 5-7: you've got the basics but there are holes. chapters 1-3 will show you exactly where.
• 0-4: your infrastructure is working against you. every campaign you send is fighting an uphill battle. start with chapter 1 and go section by section.

write down your score. you'll come back to this after implementing the blueprint to see how far you've moved.