The search terms report tell you exactly what your customer typed on the Google search bar. The search terms are matched to the keywords you have purchased and a[Note: This post was originally posted on March 22, 2017. Since then there has been great interest on the topic from our dear readers. However, we realized that Google has now deployed (since 2020) enormous machine learning into how ads run. Also, we thought we need to clarify the customer journey more clearly for all clients. Thus the post is updated as of February 17, 2021]particular ad is shown.