Home Google Ads Video Certification Exam Which is a tip Google recommends to create an effective bumper ad? Which is a tip Google recommends to create an effective bumper ad? personCertification Answers share Q. Which is a tip Google recommends to create an effective bumper ad? Leave the audio out of your ad. Shorten an existing YouTube ad. Include all of your ideas in one ad. Focus on a single, simple purpose. Facebook Twitter Whatsapp Newer Older