To measure and optimize your search retargeting performance, you will need to define your goals and key performance indicators (KPIs), such as impressions, clicks, conversions, cost per action (CPA), return on ad spend (ROAS), and customer lifetime value (CLV). You can monitor and analyze your search retargeting data and metrics using tools such as Google Ads, Bing Ads, Facebook Ads, or AdRoll. Additionally, you can use tools like Google Data Studio, Tableau, or Power BI to create and visualize your reports and dashboards. Testing and tweaking your search retargeting campaigns based on your data and insights is also essential; you can use tools like Google Optimize, Optimizely, or VWO to conduct A/B testing and multivariate testing to optimize your ads and landing pages. Search retargeting is a powerful digital marketing strategy that can help you improve order tracking in your warehouse and enhance customer experience. Through the steps outlined in this article, you can set up, launch, and optimize your search retargeting campaigns to reach your warehouse goals.