Which Is A Tip Google Recommends To Create An Effective Bumper Ad?

Q. Which Is A Tip Google Recommends To Create An Effective Bumper Ad?

A.Leave the audio out oof your ad

B. Shorten an existing youtube ad

C. Include all of your ideas in one end

D. Focus an a single, simple, purpose

Correct Answer Is:

D. Focus an a single, simple, purpose