By leveraging it, Kroger and Albertsons could attract major advertisers like Procter & Gamble, Unilever, and Kraft Heinz, who value the ability to place targeted ads, analysts have said.

By leveraging it, Kroger and Albertsons could attract major advertisers like Procter & Gamble, Unilever, and Kraft Heinz, who value the ability to place targeted ads, analysts have said. "Kroger also ...