Advancements in marketing tech and new data-collection tactics offer retailers ever-greater insights into the minds of their customers, but only to a certain degree. Accomplishing a level of personalization that will truly impact a company's bottom line isn’t easy nor straightforward. But it does require more investment in collecting the right data with the most effective tools, and then harnessing those findings for deep personalization.

Facebook's AI-driven automatic alt-text generator improves accessibility. That’s good for PR, and for the bottom line.

Advertisers, publishers, and their partners are now confronting changes to the infrastructure of platforms and devices that will have significant effects on how they do business.

Most of the avian-themed Privacy Sandbox proposals to date have been about ad targeting, but measurement will also be affected by the planned deprecation of third-party cookies in Chrome. Allyson Dietz, director of product marketing at Neustar, joins eMarketer principal analyst at Insider Intelligence Nicole Perrin to discuss the measurement firm's PeLICAn proposal to the World Wide Web Consortium (W3C) and explain what differential privacy means for ad measurement.