hi disco daz
my campoaign has only been running for a week and since i started it i've changed it
at first my adverts were being shown on about 20,000 sites per day, i then realised it's pointless my ad appearing everywhere as someone who lives in new york is not going to book me, so i changed it for my ad's to only appear within a 25 mile radius of where i live.
i also changed how my ads appear, for instance:
you can choose if your ad's appear when someone types in the keywords you've specified, in my case one of my keywords is 'mobile disco hire on merseyside' then you bid on how much you want to pay for your keywords, the higher the bid, the higher you ad will apppear
you can also remove your ads from appearing on other peoples sites as it seemed pointless to me if my ad's are appearing on car showroom sites or ebay.
i'm still pretty new to it so i'm just finding my feet, but on the whole after one week i'd say it seems like a good thing, it gets you to page one on google and you can't really ask for more than that in my opinion