At which level can you add promotional text to Product Listing Ads? May 14, 2016 By CertificationAnswers At which level can you add promotional text to Product Listing Ads? A) Product group B) Both ad group and product group C) Ad group D) Campaign Related content Related posts:Google Shopping Certification Advertising Assessment…Campaign priority should be used when:You can use campaign priority to:How are product groups used in Shopping campaigns?