Hey founders - cold email is in fact still the most cost-effective marketing channel, but how confident are you that your emails are landing in inboxes. Most people skip the technical setup leading to: ❌ Emails going straight to spam. ❌ Low open and response rates. ❌ Wasted effort. I put together a practical guide on: 📌 Setting up SPF, DKIM and DMARC for authentication 📌 Warming up your domain to improve deliverability. 📌 Avoiding common mistakes that kill your inbox reputation. If you’re running cold outreach, you NEED to get this right. Let me know if you want the guide - completely free of course.