Product benchmarking is the process of analyzing your product's performance against competitors to identify areas for improvement and guide strategic development. It involves comparing features, pricing, key performance indicators, quality, customer satisfaction, financial metrics, and brand recognition. The benefits include building a competitive advantage, staying on top of customer expectations, embracing first principles thinking, improving user experience, and proactively identifying market threats. To conduct product benchmarking, set goals and objectives, select top competitors and relevant metrics, collect and analyze data, and implement insights from the analysis. Best practices include setting realistic goals and benchmarks, choosing relevant metrics, and continuously monitoring and adjusting your approach.