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email-best-practices

Configure SPF, DKIM, and DMARC for email deliverability and compliance.

Updated Jun 27, 2026
Search Tags:#accessibility#marketing#compliance#email#deliverability#transactional
One-click install
npx skills add https://github.com/NicholasSutin/parser --skill email-best-practices-nicholassutin
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: email-best-practices
Source: https://github.com/NicholasSutin/parser/tree/main/.claude/skills/email-best-practices
Command: npx skills add https://github.com/NicholasSutin/parser --skill email-best-practices-nicholassutin

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This skill addresses the complexity of email deliverability, legal compliance, and accessibility, ensuring your transactional and marketing emails reach the inbox and provide a professional user experience.

Core Features & Use Cases

  • Deliverability Optimization: Provides actionable guidance on setting up SPF, DKIM, and DMARC to prevent spam filtering.
  • Compliance Management: Offers clear frameworks for adhering to CAN-SPAM, GDPR, and CASL regulations.
  • Accessibility & Design: Includes checklists for screen-reader compatibility, color contrast, and responsive email structure.
  • Use Case: Use this skill when you are setting up a new transactional email system to ensure your password reset and verification emails are authenticated, legally compliant, and accessible to all users.

Quick Start

Use the email-best-practices skill to audit my current email template for accessibility and compliance requirements.

Frequently Asked Questions about email-best-practices

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I set up SPF, DKIM, and DMARC for email deliverability?▼

Email deliverability requires configuring SPF, DKIM, and DMARC DNS authentication records to prevent spam filtering. This skill provides actionable guidance for setting up these protocols to ensure your transactional and marketing emails reach the inbox.

What's the best way to make transactional emails accessible and compliant?▼

Making transactional emails accessible and compliant involves applying WCAG-aligned design standards and adhering to GDPR and CAN-SPAM regulations. This skill provides checklists for screen-reader compatibility, color contrast, and responsive email structure.

Do I need DMARC and SPF records for a new email sending infrastructure?▼

Yes, a new email sending infrastructure requires DMARC and SPF records to authenticate messages and avoid spam filtering. This skill helps developers configure robust DNS authentication and manage suppression lists for reliable email delivery.

How does GDPR and CAN-SPAM compliance affect marketing email design?▼

GDPR and CAN-SPAM compliance affect marketing email design by mandating specific unsubscribe mechanisms and privacy disclosures. This skill offers clear compliance frameworks to integrate these regulatory requirements directly into your transactional and marketing communications.

Why are my transactional emails going to spam despite passing DKIM?▼

Transactional emails may go to spam despite passing DKIM if SPF or DMARC DNS records are misconfigured or suppression lists are mismanaged. This skill provides comprehensive guidance on troubleshooting email deliverability infrastructure and authentication.

Can I audit my current email template for accessibility and compliance requirements?▼

Yes, you can audit your current email template for accessibility and compliance requirements using this skill. It provides checklists for WCAG-aligned screen-reader compatibility, color contrast, and responsive structure alongside GDPR and CAN-SPAM frameworks.

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