This document provides tips for analyzing holiday marketing campaigns. It suggests asking four questions: When to run the campaign, How to run it, Who to target, and What products to feature. For each question, it offers specific best practices. For example, for "When" it recommends launching earlier and not ending too soon. For "How" it discusses optimizing paid search and SEO. The document also shares examples of successful holiday campaigns from companies like John Lewis and Marks & Spencer that leveraged hashtags and storytelling across channels.