I want to know Is it possible to target all countries or more countries on google adwords where my ads will show up.. But I will only pay for USA CANADA or certain country clicks? I think you understand my question. I want my ad to appear in maximum country But I will only pay for certain countries.. Do i have to pay for the impressions in other countries?
I don't think it's possible. If the ad is made visible to all countries, your ad would be clickable and you'd have to pay if it were clicked.
You don't HAVE to pay for impressions in other countries. If they are clicked however.... Basically, you are asking for some free branding. No such thing as a free lunch my friend. Can I advertise my site on your site? I will ONLY pay for clicks from cuba though. Sound like a good deal?
You already got your answer from the above posts. Let me add mine too. Once your ad has a 'click', you will be charged, irrespective of the country. There is no option to 'disable' clicks on a particular ad.