What does it mean that PWI is a Google Ad Grant Certified Professional? Project World January 28, 2020 19:20 Updated Google has selected Project World Impact as a part of their Google Ad Grant Certified Professionals Community. PWI is one of 45 agencies selected to be apart of an elite group with Ad Grants experience and nonprofit sector specialization. Related articles What happens if I receive the Google Ad Grant and don’t use it? How much money in Google Ads will I receive? Comments 0 comments Please sign in to leave a comment.