Cybersecurity - leftbrainmarketing.net

Deliverability & Compliance

SPF, DKIM, DMARC in One Sitting: The Non-Geek Guide

email authentication protocols simplified

Find out how SPF, DKIM, and DMARC can protect your email and why mastering them is essential for your security.

leftbrainmarketing Team
15. January 2026

surveyed email performance indicators

Email Analytics & Testing

Survey-Based KPIs: Measuring Email Value Beyond Clicks

Understanding survey-based KPIs reveals true email value beyond clicks and opens,…

leftbrainmarketing Team
10. February 2026

subscriber click performance metrics

Email Analytics & Testing

Post-Click Analytics: What to Measure After the Subscriber Clicks

Great post-click analytics reveal how your audience engages; discover what metrics…

leftbrainmarketing Team
10. February 2026

email delivery performance metrics

Email Analytics & Testing

Deliverability Metrics Dashboard: Complaints, Bounces, Blocks (Explained)

What you need to know about deliverability metrics—complaints, bounces, and blocks—can…

leftbrainmarketing Team
9. February 2026

email revenue attribution windows

Email Analytics & Testing

Attribution Windows Explained: Why Your Email Revenue Looks “Wrong”

In understanding attribution windows, you'll uncover how misaligned tracking periods…

leftbrainmarketing Team
9. February 2026