Geographically targeted ads can increase returns significantly over "blind advertising." On the Internet, clickthrough rates are improved compared with advertisements not targeted by location. The results in a given situation depend on the geographical distribution of potential customers, a variable that requires intensive research to accurately determine.
Annual ReportsIf your competitor is a publicly-held company, many of its reports to the U.S. Securities and Exchange Commission are available on the SEC-Edgar Web site. Annual reports provide financial information, including sales volume, revenue increases, and their total market share. 10-K reports provide still more detail, and are supplemented by the quarterly 10-Qs. 8-Ks show significant events such as acquisitions and board membership changes when they occur between 10-K and 10-Q filings. Annual reports from privately-held corporations are sometimes available through friends, relatives, and business acquaintances who own stock in a competitor's company.  

Location history of a consumer provides a lot of information specific to that person: where they like to shop, what they like to buy, how often they make the trip, and even how they get there. Obtaining this information gives great insight to marketers that enhances the ability to target consumers and deliver relevant, responsive location specific ads and information, even if the consumer is not currently in that area. <<<