I've been running AdWords for couple of months now and realize that some of the clicks for my site is coming from other countries. In my adwords, I specify the territory to be US only. I checked with the customer support and this is what they say: "If you don't want your ad showing on a country-specific domain to users outside of your targeted country, you can change your campaign's location targeting from the country/territory option to the regional or customized option. Returning to our previous example, rather than target your campaign to the country of France, you can target all the regions in France. You'll be reaching the same audience, but your ad won't show on Google.fr to users with IP addresses outside of your selected French regions." Unless I'm mistaken, I'm told to select all regions of USA instead of selecting USA as a country. Any comments on this?