You can use the Traffic Estimator Service https://developers.google.com/adwords/api/docs/guides/traffic-estimator-service https://developers.google.com/adwords

You can use the Traffic Estimator Service https://developers.google.com/adwords/api/docs/guides/traffic-estimator-service https://developers.google.com/adwords/api/docs/guides/traffi... Disclosure: I work in Google DevRel on this API