What is the process for continuous email optimization?

Continuous email optimization follows a systematic cycle:

Analyze current performance: Identify opportunities through data review. Where are metrics weak? What questions remain unanswered?

Prioritize tests: Rank opportunities by potential impact and feasibility. Focus on high-impact, testable hypotheses.

Form hypotheses: Develop clear, specific predictions about what will improve performance and why.

Design and run tests: Execute properly structured tests with adequate samples and duration.

Analyze results: Determine significance, segment insights, and implications.

Implement learnings: Apply validated improvements to ongoing campaigns.

Document and share: Record what was learned for institutional knowledge.

Repeat: Return to analysis with new baseline and new questions.

Optimization is a practice, not a project. Sustained improvement comes from sustained testing.