Hi. Based on http://code.google.com/intl/ru-RU/apis/adwords/docs/ratesheet.html the cheapest way for you will be using TargetingIdeaService.
For 50 keywords it will cost: 5 units for creating report + (0.1 * 50) = 10 API Units. Or 0.01 * US $0.25 But you should know that TargetingIdeaService doesn't return all data that you may need. You may need to call TrafficEstimatorService (15 units for every keyword) or v13 TrafficEstimatorService (checkKeywordTraffic - 1 for every keyword, estimateKeywordList - 20 or every keyword) Regards, -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and discussion group: http://adwordsapi.blogspot.com http://groups.google.com/group/adwords-api =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en