EG:
[google.co.uk...]
Gives 1-100 of about 790 results
[google.com...]
Gives 1-100 of about 118,039 results
Am I right in thinking that the advertisers at the bottom of the listing are smaller advertisers probably using starter account and with a very low daily budget?
[edited by: seth_wilde at 5:04 pm (utc) on Nov. 10, 2008]
Start targeting the more specific stuff - use the keyword tool with google, see what 3 and 4 word phrases get the most traffic, and build from there.