The Cold Email Deliverability Checklist

You can write a technically excellent cold email and still hit 45% inbox placement if your sending infrastructure is broken. This checklist closes that gap.

27 Things Every B2B SaaS Team Must Verify Before Sending a Single Cold Email

What's Inside:

• The exact authentication stack (SPF, DKIM, DMARC) that determines whether your emails land or vanish
• A domain architecture blueprint for teams sending 200–1,000 emails per day
• How to score your current deliverability setup across 5 categories before a single email goes out
• Why 85.7% of active domains have no effective spam protection — and how to confirm yours is not one of them