Improving email deliverability to Hotmail involves a comprehensive strategy encompassing technical setup, sender reputation management, list hygiene, content optimization, and proactive monitoring. Proper domain setup with SPF, DKIM, and DMARC authentication is crucial to verify sending identity and prevent spoofing. Maintaining a positive sender reputation requires consistent sending habits, engagement, and monitoring using tools like Microsoft's SNDS and Google Postmaster Tools. List hygiene practices, including double opt-in, segmentation, and regular removal of inactive or problematic subscribers, are essential. Avoiding spam trigger words, providing valuable content, and ensuring responsive design contribute to content optimization. Proactive monitoring of blocklist status and setting up feedback loops with Microsoft's JMRP allow for quick issue resolution and complaint management. Finally, gradually warming up new IP addresses and testing emails before sending ensure a smooth and optimized sending process.
9 marketer opinions
Improving email deliverability to Hotmail involves a multi-faceted approach. Key areas include ensuring proper domain setup and authentication (SPF, DKIM, DMARC), maintaining a good sender reputation by monitoring IP addresses and using tools like SNDS, and practicing good list hygiene by removing inactive subscribers and implementing double opt-in. Additionally, content quality is essential, requiring the avoidance of spam trigger words and the provision of valuable information. Technical aspects such as responsive design, proper image handling, and warming up new IP addresses are also crucial. Regularly checking for blacklisting and setting up feedback loops to manage user complaints are necessary for ongoing deliverability maintenance.
Marketer view
Email marketer from Mailjet explains the crucial role of email authentication (SPF, DKIM, and DMARC) in improving email deliverability, particularly for Hotmail. They advise setting up these protocols correctly to verify your sending identity and prevent spoofing.
21 Oct 2022 - Mailjet
Marketer view
Email marketer from Reddit explains the importance of avoiding spam trigger words in your email content. They recommend using a spam checker tool before sending and focusing on providing valuable content to your subscribers to avoid being marked as spam.
5 Feb 2025 - Reddit
4 expert opinions
Improving email deliverability to Hotmail requires proactive measures focusing on sender reputation, blocklist monitoring, feedback loop management, and list hygiene. Maintaining consistent sending habits with authenticated emails and engaging content is crucial for a positive sender reputation. Continuous monitoring of blocklist status allows for quick identification and resolution of listing issues. Setting up and utilizing Microsoft's JMRP helps identify and remove subscribers marking emails as spam. Finally, diligent list hygiene by removing invalid addresses, unsubscribes, and unengaged users is essential for optimal deliverability.
Expert view
Expert from Word to the Wise highlights the critical role of list hygiene in maintaining deliverability to Hotmail. They recommend removing invalid email addresses, unsubscribed users, and those who haven't engaged with your emails in a long time.
6 Aug 2024 - Word to the Wise
Expert view
Expert from Spam Resource notes that maintaining a positive sender reputation with Microsoft requires consistent sending habits, authenticated emails, and engaging content. They suggest that sudden changes in volume or content can negatively affect reputation.
17 Jan 2024 - Spam Resource
5 technical articles
Improving email deliverability to Hotmail, according to documentation, centers around sender reputation, authentication (SPF, DKIM, DMARC), and monitoring. Microsoft emphasizes using SNDS to monitor IP reputation and JMRP to handle user complaints, alongside maintaining low complaint rates. Technical documentation from SparkPost and RFC details proper SPF configuration, DKIM signing with strong keys, and DMARC policy enforcement. Google Postmaster Tools highlights the importance of monitoring domain and IP reputation, offering metrics on how Gmail users perceive emails. DKIM.org provides comprehensive information on generating, storing, and publishing DKIM keys.
Technical article
Documentation from SparkPost details how SPF records should be properly configured to include all sending sources, and DKIM signing should be implemented with a strong key length. DMARC policy enforcement is also critical to instruct receiving servers on handling unauthenticated emails.
25 Oct 2023 - SparkPost
Technical article
Documentation from DKIM.org explains the technical details of DKIM signing, how to generate and store DKIM keys, and how to publish the public key in your DNS records. This resource serves as a central point for DKIM understanding.
13 Jul 2024 - DKIM.org
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