Direct answer: choose the objective your data can honestly support
Use a conversion-volume objective with a target CPA control when the business can define a meaningful conversion consistently but cannot yet assign dependable values to different outcomes. Consider a conversion-value objective with a target ROAS control only when recorded values represent real and sufficiently comparable business value. Microsoft states that Universal Event Tracking records what customers do on a website, enables conversion goals and can support remarketing lists. Its product page associates tCPA with maximizing conversions within budget and tROAS with maximizing conversion value or revenue while maintaining a return objective. CreatikLab’s operational conclusion is simple: the bidding label comes last. First prove that the goal, value and feedback process describe the outcome the business actually wants.
