Group 1 - AI technology aids in building detailed customer profiles through big data analysis, enhancing targeted marketing efforts and reducing customer acquisition costs [1] - Intelligent recommendation systems predict potential needs based on user behavior and similar user patterns, improving user experience and generating high-quality sales leads [2] - Automation marketing tools enable businesses to send personalized messages to the right audience at the right time, increasing efficiency and consistency in marketing activities [5] Group 2 - Choosing the right partners for AI-driven customer acquisition solutions is crucial, as not all service providers can meet the specific needs of different industries and company sizes [8] - The continuous development of low-cost AI customer acquisition methods is becoming an effective strategy for businesses to achieve rapid growth, allowing for a better understanding and service of target customer groups [8]