Ads on ChatGPT are no longer hypothetical. OpenAI has confirmed plans to introduce advertising to fund scale and access. This article breaks down what ChatGPT ads mean for marketers, the trust vs monetisation trade-off, and how conversational AI advertising could reshape performance media.

Customer Acquisition Cost (CAC) explains how much it really costs to win a customer. Learn how to calculate CAC, why it’s rising in 2026, common mistakes businesses make, and proven strategies to reduce CAC and scale profitably across Google and Meta Ads.

Discover why Customer Lifetime Value (LTV) outperforms CPA and ROAS for real business growth. Learn how LTV improves profitability, guides smarter ad spend, and strengthens both e-commerce and lead-gen performance. A clear, practical breakdown for brands ready to scale sustainably.