Click-Through Rate (CTR) is a key performance metric in digital advertising that measures the effectiveness of an advertisement by calculating the percentage of viewers who click on an ad after seeing it. CTR is used to gauge how well your keywords, ads, and free listings are performing.
CTR is calculated by dividing the number of clicks an ad receives by the number of times the ad is shown (impressions), then multiplying the result by 100 to convert it into a percentage.
A higher CTR indicates that an ad is effective and relevant to the audience it reaches, suggesting that the ad’s messaging resonates well with the target demographic. CTR is a crucial metric for optimizing digital advertising campaigns, helping advertisers understand what attracts or repels viewers, and refining targeting strategies accordingly.