Paid ads often fail to scale efficiently for early-stage startups primarily due to a fundamental lack of product-market fit, where even effective advertising brings users who quickly churn, making Customer Acquisition Cost (CAC) unsustainable. Startups frequently struggle with poor unit economics, meaning their CAC far exceeds the Customer Lifetime Value (LTV), rendering profitable scaling impossible. Additionally, an underdeveloped understanding of their ideal customer profile leads to ineffective targeting and messaging, wasting ad spend on irrelevant audiences. Limited budgets also restrict the ability to conduct crucial A/B testing and iteration on creatives and landing pages, preventing them from discovering scalable campaigns. Furthermore, immature analytics and attribution models hinder accurate performance measurement, making it difficult to identify what truly works and optimize for growth. This combination of factors often results in a scenario where increasing ad spend only amplifies losses, preventing efficient growth. More details: https://www.chachich.com/cgi-bin/goto2?https://abcname.com.ua