Effective review documentation should cover the following aspects:
Metrics: Open rates, click-through rates, conversion rates, unsubscribe rates, and bounce rates. Campaign Goals: Did the campaign meet its objectives? Whether it was to generate leads, increase sales, or promote a new product. Audience Feedback: Survey results, social media comments, and direct feedback from recipients. A/B Testing Results: Performance comparison between different email versions. Content Analysis: Evaluation of subject lines, body content, and CTAs (Call-to-Actions). Technical Performance: Deliverability rates, email rendering issues, and any technical glitches encountered.