i just opened the adwords account and set up three compaigns(it displayed "active"), i believe nothing wrong with the settings. however, i have been waiting for 3 hours, but my ads havent showed up on google(0 impression) . is this normal? how long it gonna take to show in google?(some one told me, i should be show in google within 15 mins). thx
It can take a while before the actual campaign is live (an hour for example) and then you will have to wait up to 3 hours to see any reporting. So in an hour you should see some results.