13 Geomarketing 13 Geomarketing 13 Geomarketing 13 Geomarketing Prerequisites 13.1 Introduction 13.2 Case study: bike shops in Germany 13.3 Tidy the input data 13.4 Create census rasters 13.5 Define metropolitan areas 13.6 Points of interest 13.7 Identifying suitable locations 13.8 Discussion and next steps 13.9 Exercises