Yahoo::AdsEstimates is a rails plugin for querying Yahoo’s ads service for estimates of Max CPC, Impressions, and Clicks.
y = Yahoo::AdsEstimates.new('git')
y.max_cpcs
=> [1.12, 1.12]
y.impressions
=> [1.43, 1.43]
y.clicks
=> [0.09, 0.09]
y = Yahoo::AdsEstimates.new('git', [10.0])
y.max_cpcs
=> [1.12]
Yahoo::AdsEstimates was created, and is maintained by Joshua Krall. More info at Transparent Development, the Transparent Financial Services development blog.