Heads Up: Potential Need for Code Change in How Your CTR is Displayed

With the v8 r4 release, the GetHistoricalKeywordPerformance and GetHistoricalKeywordPerformanceByDevice operations will now return the CTR as a percentage. Previously, the CTR was returned as a percentage (for example, 3.8) only if you requested data for a single country; otherwise, it was returned as a decimal (for example, 0.038). If you included code in your application that turned the CTR from a decimal into a percentage, you will need to update your code accordingly.