電子商務客戶可以如何運用智慧出價？

The correct answer is that clients should use business data like profit margins to optimize for both profit and revenue. Smart Bidding leverages machine learning to automate bid adjustments, and integrating specific business goals like profit margins allows the system to make more informed decisions that align with a client's financial objectives, rather than just maximizing conversions at any cost. The other options are incorrect because: Manually bidding initially isn't necessary; Smart Bidding is designed to learn from available data, including historical performance, from the start. Focusing solely on lead generation without considering profitability might lead to inefficient spending. Ignoring first-party data is detrimental; Smart Bidding performs best when fed with comprehensive data, including valuable first-party insights, to enhance its learning and optimization capabilities.