advertise a link

I am looking for a digital marketing specialist to assist me in advertising a link on the Google platform. My target audience is young adults and I would prefer the advertisement to be presented as a banner ad. I expect the skilled specialist to be knowledgeable in creating and leveraging digital campaigns to optimize my advertisement and capture the attention of the young adult demographic. I am open to creative suggestions regarding design, content, and call-to-action methods that will increase ROI and engagement.