What is Spam Folder?
The email folder where messages flagged as unwanted or suspicious are automatically routed.
Understanding Spam Folder
Landing in the spam folder means near-zero open rates and zero pipeline from outreach. Spam placement is caused by poor sender reputation, high bounce rates, spam trigger words, missing authentication (SPF/DKIM/DMARC), and sudden spikes in sending volume. Consistent email warm-up, data verification, and clean copy are the primary defenses.