Videos
Formula Inbox is your resource for all things email deliverability.
How-to Write and Structure Emails for Deliverability
Discover simple and effective ways to write emails that improve deliverability. Learn best practices for personalization, subject lines, CTAs, and more.
Read NowHow-to Not Write and Structure Emails for Deliverability
Avoid common email mistakes that affect deliverability. Learn what not to do with links, content, font, and frequency to keep your emails inbox-ready.
Read NowDNS Records: How-to Configure DKIM
Set up DKIM record on your DNS to authenticate emails with a digital signature. Learn steps to generate keys, add records to your domain, and verify setup.
Read NowDNS Records: How-to Configure BIMI
Learn the steps to configure BIMI on your DNS to display your brand logo. Explore how using logos can build brand trust and recognition for better engagement.
Read NowEmail List Management and Hygiene for Deliverability
Discover techniques and best practices for effective list management. Learn data hygiene tips that can boost email deliverability and stronger engagement.
Read NowDNS Authentication: An Overview
Discover how DNS authentication protocols like SPF, DKIM, DMARC, and BIMI improve email deliverability, protect your domain, and build trust with recipients.
Read NowDNS Records: How-to Configure SPF
Maintaining an accurate SPF record protects your domain reputation. Learn how to configure an SPF record to improve email deliverability and minimize spam.
Read NowWhat Metrics Impact Email Deliverability?
Maintain a positive reputation by understanding factors like IPR, CTR, and bounce rate that affect deliverability to maximize ROI of email campaigns.
Read NowHow-to Get Off A Blocklist
Restore email deliverability by resolving blocklist issues. Learn how to identify root causes, fix deliverability issues, and request removal effectively.
Read NowDNS Records: How-to Configure DMARC
DMARC works in combination with SPF and DKIM to protect your domain from spoofing. Learn how to set up a DMARC DNS record for stronger email protection.
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