How do I make sure password reset emails get delivered?

To improve delivery of password reset emails, focus on authentication, sending reputation, content, and user experience:

1) Authenticate your domain

Make sure your sending domain has:

• SPF configured
• DKIM signing enabled
• DMARC policy set up

These help mailbox providers trust your messages.

2) Send from a stable, reputable domain

• Use a consistent From address, like no-reply@yourdomain.com
• Avoid changing sender domains frequently
• Prefer a dedicated subdomain for transactional mail, e.g. mail.yourdomain.com

3) Use a transactional email provider

Providers like SendGrid, Mailgun, Amazon SES, Postmark, SparkPost are optimized for deliverability and provide bounce/complaint handling.

4) Keep the message simple and legitimate

Password reset emails should:

• Have a clear subject like “Reset your password”
• Contain a single obvious CTA
• Avoid spammy wording, images-only layouts, or too many links
• Include your brand name so users recognize the email

5) Make the link safe and short-lived

• Use a tokenized reset link
• Expire it quickly, typically 15–60 minutes
• Ensure the page is HTTPS
• Don’t put sensitive data in the URL

6) Handle bounce and complaint signals

• Suppress invalid addresses after hard bounces
• Monitor spam complaints
• Retry transient delivery issues carefully

7) Watch your sending reputation

Mailbox providers look at:

• Bounce rate
• Spam complaint rate
• User engagement
• Sending volume patterns

Sudden spikes can hurt delivery.

8) Avoid common UX mistakes

• Don’t reveal whether an account exists in the request flow
• Tell users to check spam/junk if needed
• Provide a “resend” option with rate limits

9) Test across providers

Check delivery at:

• Gmail
• Outlook/Hotmail
• Yahoo
• iCloud
• Corporate mail systems

Use tools like:

• Google Postmaster Tools
• Microsoft SNDS
• Mail-tester.com
• Your ESP’s deliverability dashboard

10) Separate transactional from marketing email

Use a different sending stream or subdomain so marketing campaigns don’t damage password reset deliverability.

If you want, I can also give you a deliverability checklist, or help diagnose a specific issue like “emails go to spam” or “not arriving at Gmail.”