I have tried a very simple AdWords tracking mechanism: - In my AdWords ads, I set up a special landing page address: www.mydomain.com/LandingPage.htm#AW001 So when someone clicks on the ads served by Google, they go to www.mydomain.com/LandingPage.htm but my web server stats log the real URL www.mydomain.com/LandingPage.htm#AW001. Other ads/key words I set up with www.mydomain.com/LandingPage.htm#AW002, www.mydomain.com/LandingPage.htm#AW003, etc. When I click on my served ads, this works beautifully - my server stats show my IP address and the full URL (eg www.mydomain.com/LandingPage.htm#AW001 or www.mydomain.com/LandingPage.htm#AW002 etc). But, the clicks of other visitors are not logged As my site gets a fair bit of organic traffic, I cannot determine if I am getting any paid clicks at all... But AdWords and AdWords Conversion Monitoring are happily recording conversions ... What is going on? K PS: I logged only 2 other clicks - from Google staff in Mountain View and New York, when they reviewed one of my new ads...