This report examines how artificial intelligence (AI) is reshaping customer journeys across various industries. It analyzes real-world consumer behavior alongside clickstream and market data to understand AI's influence on decision-making and its expanding role in the purchase journey. The report draws on Semrush Journeys data and Datos panel data, focusing on categories such as consumer electronics, healthcare, beauty, automotive, SaaS, luxury goods, and ecommerce. Key themes include the integration of AI into customer journeys, changes in consumer evaluation of options, and the deepening participation of AI in commercial outcomes. Emerging trends in AI adoption, engagement, referrals, and ecommerce behavior are discussed, with insights from domain experts. The study encompasses data from multiple countries, including the US and various European nations, highlighting the increasing frequency of AI interactions among users and the competitive landscape of AI platforms.