In order to use Conversion Optimizer, an advertiser must:
§ have a certain number of conversions in the previous 30 days
§ be opted in to the Search Network and YouTube
§ be opted in to the Search Network
§ be using viewable cost-per-thousand impressions (vCPM) bidding, with a certain number of viewable impressions in the previous 30 days
The correct Answer is:
§ have a certain number of conversions in the previous 30 days
