85% of new handsets access mobile internet and 30% of UK subscribers have a smart phone. Mobile searches for terms like "bet" and "bingo" are common. Mobile PPC considerations include improving customer engagement through click-to-call ad formats and location-based targeting. Campaign best practices for mobile include separate targeting of devices, short 1-3 keyword ads, and mobile-optimized landing pages. User behavior and search patterns on mobile should be analyzed to inform mobile advertising strategies, which will benefit from continued growth and improved targeting options over time.