Return Path Help Center
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Email optimization
Master deliverability and reputation basics and get troubleshooting guidance to optimize your email program
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Mailbox providers & blacklists
Uncover industry knowledge to improve your sending reputation and deliverability
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Certification
Find resources about the most-recognized whitelist that ensures better inbox placement
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Sender education
Learn best practices to increase your email program's effectiveness and find out more about Return Path
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Featured articles
- Gmail deliverability best practices
- Tips for troubleshooting mailbox provider deliverability problems
- FAQ: Oath migration and Certification impact
- FAQ: A migração da Oath e o impacto na Certificação (Brazilian Portuguese)
- Certification Standards and Requirements (PDF)
- How can I lower my Sender Reputation Data (SRD) rates?
- What is Return Path doing to prepare for the General Data Protection Regulation (GDPR)?
- What is the General Data Protection Regulation (GDPR) and how does it affect you?