Which is a tip Google recommends to create an effective bumper ad? September 30, 2019 By CertificationAnswers 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 your ideas in one ad. Focus on a single, simple purpose. Related content Related posts:Google AdWords Video Certification Advertising…Linking a YouTube channel to a Google+ page lets you:An Effective Bumper Ad Created, According To…What are the tested benefits of bumper ads?