This document discusses how marketing automation can help with lead generation and customer conversion. It provides three case studies showing how different companies used marketing automation to 1) increase qualified leads by 451% and ROI within 12 months, 2) prioritize hot leads for sales and increase lead conversion by 15%, and 3) unify data to segment contacts and increase email open rates to 75%. Marketing automation allows companies to track user behavior, send targeted content, automate marketing scenarios, and improve marketing results and customer relationships.