This document discusses how blending social media data with other data sources can provide business insights. It provides 6 examples of companies that blended social data with weather data, customer relationship management (CRM) data, event check-in data, liquor licensing data, and other third party data. This blending allowed the companies to learn more about customer preferences, improve advertising targeting, increase sales, and adapt brand perception. The document advocates that social media is just one part of understanding the business, customers, and market, and greater insights come from blending social data with other relevant data sources.