Hi Vanessy, Apologies about being so technical, let me try to explain myself in a more plain vocabulary, please let me know if I'm still not clear.
You said "I am using the php/sandbox version of the TrafficEstimatorService" which made think you are running your estimates against the Sandbox environment, this environment is provided only for developers to test their code against the API but not to mess with real production accounts, so it is a "mocked/testing" environment therefore the data and operations requested against it have not real "production" effect. The same applies to TrafficEstimatorService in this environment, estimates from it are not real numbers but just data in the same format that it would be returned by the production environment. To gain access to the production environment you need to apply by following these steps<https://adwords.google.com/support/aw/adwordsapi/bin/answer.py?hl=en&answer=15104>. Keep in mind the AdWords API is not free here are the costs rates<http://code.google.com/apis/adwords/docs/ratesheet.html> . The TargetingIdeaService<http://code.google.com/apis/adwords/docs/reference/latest/TargetingIdeaService.html> is the one you need to code against if you want estimates tied to a website, it provides a filter RelatedToUrlSearchParameter<http://code.google.com/apis/adwords/docs/reference/latest/TargetingIdeaService.RelatedToUrlSearchParameter.html> that let you specify from which website/url you want stats. Best, -David Torres - AdWords API Team -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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