Cold Email Deliverability
mbfinotti/sales-skills/skills/cold-email-deliverabilityby mbfinotti1ef68881b2edMITListed Oct 8, 2026Updated Oct 8, 2026Repository updated 3 weeks ago
Reviews a cold email draft and its sending setup for deliverability - SPF/DKIM/DMARC alignment, sender reputation and complaint risk, body mechanics (length, links, images, tracking pixels, HTML vs plain text, opt-out), and legal compliance by region. Covers B2B cold outbound and B2C bulk/lifecycle mail. Use whenever the user mentions the spam folder, blacklisting, domain warmup, inbox placement, bounce rates, DMARC, or "why are my emails not landing", even without the word deliverability. Do NOT use for subject lines (mbfinotti/sales-skills@cold-email-subject-line-tester) or cadence (mbfinotti/sales-skills@sales-outbound-sequence). Hygiene and compliance only, never spam-filter evasion.
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npx skills add https://github.com/mbfinotti/sales-skills/tree/1ef68881b2ed853fb1f02272b57dc71dd375677f/skills/cold-email-deliverabilitySource and attribution
Source:mbfinotti/sales-skillsinskills/cold-email-deliverabilityat commit1ef6888
License: MIT
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