The 60/40 Email Rule is a Zombie Myth Trashing Your Deliverability
Stop padding your HTML to satisfy a mythical text-to-image ratio. Modern spam filters punish the bloat. We break down the actual infrastructure stack for 99% inbox placement.
Stop padding your HTML to satisfy a mythical text-to-image ratio. Modern spam filters punish the bloat. We break down the actual infrastructure stack for 99% inbox placement.
Platform dashboards inflate channel performance by claiming organic baseline traffic. Run holdout tests, wire server-side webhooks to a data warehouse, and measure actual incremental revenue.