This document discusses search engine optimization (SEO) personalization. It begins with an introduction of the author and their experience in digital marketing. Next, it explains that SEO personalization tailors search results to an individual based on their search history and online activity. Some potential pitfalls of personalization are privacy concerns and "filter bubbles" where users only see information they want. The document then provides examples of how location, search history, and other user factors can influence results. It concludes with recommendations for businesses to engage customers through content marketing, data highlighters, advertising, social media, and mobile optimization.