This document provides guidance on how to use Google Analytics to redesign a website. It recommends collecting data on website objectives and user behavior to analyze website performance and identify areas for improvement. Key metrics to track include time on page, number of pages visited, goal completions, and traffic sources. The document also presents a case study where analyzing homepage data from Google Analytics revealed opportunities to improve click-through rates and better achieve lead generation objectives by reorganizing content and calls to action. The takeaway is that analytics can identify what is and isn't working to inform content and design changes that drive better results.