HomeGoogle Campaign Manager CertificationWhat level is used to calculate conversions if the lookback window differs between objects? What level is used to calculate conversions if the lookback window differs between objects? Certification Answers Q. What level is used to calculate conversions if the lookback window differs between objects? Placement level Account level Campaign level Site level Facebook Twitter Whatsapp Share to other apps What level is used to calculate conversions if the lookback window differs between objects? Newer Older