Verify sender domains, check sending requirements, and improve deliverability.
3 articles
Verifying your sender domain
Add the SPF and DKIM DNS records Reach gives you at your DNS host, wait for verification, and fix the most common reasons a record won't verify.
5 min read
How to reduce spam placement with Zalify Reach
Improve your chances of reaching the inbox with practical Reach steps for sender verification, engaged audience segments, gradual sending, unsubscribes, and report troubleshooting.
8 min read
"My email wasn't delivered" checklist
Four steps to find out why an email never arrived — sender domain verification, subscription status, sending quota, and automation conditions.