TrafficEstimatorService keyword search volume mismatch

Hi, I'm fetching keyword search volume (TrafficEstimatorService) for keyword: - exact match: keyword: "cheap flight tickets" with min search volume: 211642.292 and max: 258673.9344 (daily x 30.4) - broad match: keyword: "cheap flight tickets" with min search volume: 495095.9808 and max: 605117.3

TrafficEstimatorService keyword search volume mismatch

Hi, I'm fetching keyword search volume (TrafficEstimatorService) for keyword: - exact match: keyword: "cheap flight tickets" with min search volume: 211642.292 and max: 258673.9344 (daily x 30.4) - broad match: keyword: "cheap flight tickets" with min search volume: 495095.9808 and max: 605117.