Online advertising targeting – Geotargeting

Basic geotargeting allows targeting internet users (be they online or on mobile) by means of cross referencing their IP address with a global ISP IP address directory. This lets adservers target people to whatever data is associated with their IP addess : state/province, city/municipality, telephone area code and postal/zip code. Really this allows reaching someone whose device is connected through Internet access based on that Internet access’s point of origin. It is not always as precise as we’d like it to be, nor is it always what we expect it to be though it’s quite logical why it isn’t. Continue reading






