A Practical Guide to Email Deliverability
The best email ever written is worthless sitting in a spam folder. What decides whether a message reaches the inbox, and how to fix deliverability.
Topic
The best email ever written is worthless sitting in a spam folder. What decides whether a message reaches the inbox, and how to fix deliverability.
Why deliverability got harder in 2015: the industry reworked mailing lists after Yahoo's strict DMARC policy, while Gmail leaned into engagement-based rules.
An illustrative scenario of a mid-size retailer that clawed its way off a spam blocklist in 2002 by rebuilding its sending practices from the ground up.
Why 2002 was the year email deliverability became a board-level concern, from maturing spam filters to Europe's new opt-in rules.