1. A computer program product to recommend sites, the computer program product comprising a non-transitory computer readable storage medium having program instructions embodied therewith, the program instructions executable by a computer to cause the computer to: identify a location associated with the computer based on Global Positioning System (GPS) coordinates of the location; analyze metadata of geotagged image data, the image data including blocked image data, the blocked image data including non-public image data, wherein analyzing metadata includes performing a clustering analysis of the metadata and the geotagged image data includes GPS coordinates; and recommend sites near the identified location based on the results of the metadata analysis.