# Email Quality Auditor

Use when the user asks to "audit an email program" or "is this campaign safe to send"...

- Repository: https://github.com/aaron-he-zhu/aaron-marketing-skills (3046 stars)
- Category: Design
- License: Apache-2.0
- Last updated: 2026-11-01
- Runs scripts: no, instructions only

## Install

Claude Code: `npx skills add aaron-he-zhu/aaron-marketing-skills --skill email-quality-auditor -g -a claude-code -y`
Codex: `npx skills add aaron-he-zhu/aaron-marketing-skills --skill email-quality-auditor -g -a codex -y`
Cursor: `npx skills add aaron-he-zhu/aaron-marketing-skills --skill email-quality-auditor -g -a cursor -y`
Gemini CLI: `npx skills add aaron-he-zhu/aaron-marketing-skills --skill email-quality-auditor -g -a gemini-cli -y`
Claude Code plugin marketplace: `/plugin marketplace add aaron-he-zhu/aaron-marketing-skills`

## Description

Use when the user asks to "audit an email program" or "is this campaign safe to send"; runs a typed 20-item SEND profile with authentication, consent, opt-out, and claim veto checks on own evidence. Not for building deliverability setup, use deliverability-qa; not for designing lifecycle flows, use email-sequence-designer. 邮件质量审计/EQS评分/发送前放行

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

# Email Quality Auditor

Audit one email program/profile and observation window with SEND. Open rate is MPP-sensitive proxy evidence; direct action and the program's declared outcome truth set carry the outcome read.

## When This Must Trigger

- Before a material broadcast/sequence release when channel safety is uncertain.
- When authentication, consent, suppression, complaints, frequency, claims, or attribution need a gate.
- When the user requests an EQS/SEND baseline or rerun.

## Quick Start

```text
Audit this newsletter using the last 90 days, provider split, MPP share, and subscription truth set.
Check this promotional send against DMARC, consent events, live suppressions, claims, and order IDs.
```

## Skill Contract

**Reads:** one program/profile, normalized window, provider evidence, live consent/suppression state, rendered messages, and outcome truth. **Writes:** only a permissioned v3 artifact. **Done when:** all expected SEND states are explicit and the scorer result is reported without sending email or changing provider settings.

Use `deliverability-qa` to repair authentication, `consent-registry` for lawful-basis/suppression facts, `email-sequence-designer` for journeys, and `send-experiment-designer` for preregistered tests.

## Data Sources

| Need | Preferred evidence |
|---|---|
| Authentication | DNS, message headers, DMARC aggregate evidence |
| Consent/suppression | Append-only consent events plus current live projection |
| Placement/reputation | Provider/seed panel and dated ESP/provider reports |
| Engagement | Cohort/provider/MPP-segmented ESP export |
| Lifecycle | Trigger/flow configuration and event export |
| Outcome | Ecommerce, CRM, subscription, sponsorship, or named equivalent truth set |
| Content | Rendered message/destination and approved claim/disclosure state |

## Instructions

### Runtime Reads

The rest: https://github.com/aaron-he-zhu/aaron-marketing-skills/blob/HEAD/email/deliver/email-quality-auditor/SKILL.md