Performance that delivers
As retail media matures, advertisers are demanding more than reporting. They want proof of what’s sparking real sales. Delivering that proof requires signals that connect media exposure directly to business outcomes across both online and in-store.
This shift mirrors how customers shop today. Omnichannel shopper research across categories including food, beverages, home décor, electronics and toys shows that nearly half of surveyed in-store shoppers research online before purchasing,7 underscoring why performance measurement must capture influence wherever the transaction occurs.
At CES, that focus on measurable, incremental impact was reinforced in industry conversations, including in an interview with The Drum that highlighted the growing importance of incrementality as the foundation for sustainable growth and advertiser trust. A key example is Search Incrementality (now in GA), a capability that quantifies the true business impact of Sponsored Search by translating complex data into causal signals. Early results show sales lift of up to 9.0% and iROAS as high as $10.06 for a General Merchandise advertiser during the case study testing period.8
Third-party validation further underscored the strength of these signals. New data released at CES showed Walmart Connect delivers 2.8x stronger incremental ROAS and 2x higher sales lift than Circana digital media benchmarks across qualifying campaigns in key categories.9 These results reinforce what advertisers are increasingly demanding from retail media: signals that move beyond reporting to connect media directly to sales, giving brands the confidence to invest and scale with certainty.