I am having problems with the search query report, why does it not display the majority of my keywords? I understands Googles statement about only showing relevant information but I think unrelated keywords are as relevant if not more relvant to add negative keywords to your campaign. Have anyone any thoughts or solutions?
Another simple way to do it would be to write a simple piece of code that retrieves server variables such as the HTTP_REFERER and the QUERY_STRING If it's an adwords click it'll show "gclid="