email-marketing-bible
Installation
SKILL.md
Email Marketing Bible, Skill Reference
By George Hartley, co-founder of Nitrosend.
v2.7, 8 Sep 2026. Distilled from the EMB (19 chapters, 908 sources, https://nitrosend.com/email-marketing-bible), from running SmartrMail (~12K customers, 6B emails, sold 2022) and three months running Nitrosend through agents. Part A is the operating manual, Part B the reference. Figures are mid-2026; verify anything volatile (inbox rules, ESP features, pricing, model names) before acting.