The document discusses why businesses need a mobile site, highlighting statistics that show the growing importance of mobile. It notes that 94% of smartphone users look for local information on their phones and 90% take action as a result. Additionally, having a mobile site allows businesses to connect with customers anywhere and provide live updates. The document warns that not having a mobile-friendly site could result in lost business, as 66% of users won't return to an unfriendly site and 57% won't recommend the business. It promotes creating a mobile site for business growth in the expanding mobile arena.