This client library simplifies accessing Google's SOAP Ads APIs - AdWords, and DoubleClick for Publishers. The library provides easy ways to store your authentication and create SOAP web service ...

A YAML file must be obtained for you own Google Ads Keyword Planner account. A KeywordPlanner object can then be created by reading in the file.

Try Google Ads Keyword Planner as a starting point to see what users are searching on Google. This is a free service if you do not set up a campaign. You will need to register with Google Ads to use ...