---
name: email-best-practices
slug: email-best-practices
score: 63
rubric: 1.0
provenance: verified-org
publisher: Resend
license: MIT
capability: read-only
canonical: https://top-agent-skills.com/skill/email-best-practices
---

# email-best-practices

Resend's deliverability playbook: SPF/DKIM/DMARC, spam avoidance, bounce handling, and CAN-SPAM/GDPR/CASL compliance.

## Install

### Claude Code

```bash
npx skills add resend/resend-skills
```

### Cursor

```bash
npx skills add resend/resend-skills --target cursor
```

### Codex CLI

```bash
codex skills add resend/resend-skills/skills/email-best-practices
```

## Best for

Diagnosing deliverability problems and setting up authentication, compliance, and accessible markup before email goes to production.

## Not ideal for

Writing the campaign copy itself — pair it with a copywriting skill like email-sequence for the words.

## About

Use when emails go to spam, bounce rates are high, or you are setting up SPF/DKIM/DMARC, email capture, compliance (CAN-SPAM, GDPR, CASL), webhook retry logic, accessible email markup, or deciding transactional vs marketing.

## Compatibility

claude-code, cursor, codex

## Metadata

- Categories: email-messaging
- Tags: Email, Deliverability, SPF/DKIM/DMARC
- Setup time: 2 min
- Complexity: Low
- Last update: 2026-05-28
- Verified: 2026-06-16
- Source: https://github.com/resend/resend-skills/tree/main/skills/email-best-practices


---

_Indexed by Top Agent Skills. Score breakdown: https://top-agent-skills.com/about/methodology_