Mastering Email Deliverability: Avoiding the Spam Folder
7/8/2026 7 min read
The Invisible Barrier: Deliverability
You can have the best copy in the world, but if your email lands in the 'Promotions' or 'Spam' folder, your conversion rate will be zero. Deliverability is the foundation of outbound success.
Key Technical Requirements
- SPF/DKIM/DMARC: Ensure your domain records are configured correctly.
- Warmup: Gradually increase your daily sending volume using an email warmup service.
- List Hygiene: Remove bounced emails immediately to prevent IP reputation damage.
Every bounced email is a red flag to your ISP. Use ReachScraper to verify leads before sending to ensure your bounce rate stays well below the critical 2% threshold.
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