The document discusses the importance of effective conversion tracking for online marketing campaigns. It notes that more than 50% of ad campaigns fail due to improper or inadequate tracking. While tracking is crucial for measuring performance and controlling campaigns, many marketers fail to implement effective tracking solutions due to a lack of understanding of performance marketing and technical limitations of their websites. The document suggests that traditional tracking solutions involve hiring an in-house developer, doing it yourself, or outsourcing, but setting up tracking can be difficult.