Home retail media Instacart Has Its Eye On The Long Tail Of Retail

Instacart Has Its Eye On The Long Tail Of Retail

SHARE:
Add to le cart

The rise of retail media is, for advertisers, a lens into consumer behavior, some of which is intuitive and some that is far less so.

Instacart has a self-service portal advertisers can use to get basic information on sales and market share. But it also has an insights and analytics team for brands that want to go a little deeper into category trends or do share-of-wallet analysis.

If someone orders fabric softener on Instacart, for example, they’re 997% more likely to also order laundry detergent. And people who purchase hot dog buns are 1,228% more likely to add hot dogs to their cart.

Well, duh.

But Instacart has also observed a few head scratchers about how people shop online through its direct retailer partnerships with the likes of Kroger, Wegmans, Costco, ALDI and specialty health food chain Sprouts Market.

For instance, people who buy Greek yogurt are more likely to buy rice cakes, which makes sense if you think about it. And, not as easy to explain, customers who purchase diapers are more likely to buy trail mix and jerky. (Huh.)

“We see millions of customers and hundreds of millions of orders,” said Chris Rogers, Instacart’s chief business officer, who spoke with AdExchanger in Cannes. “And then we collect insights on what we see across the overall platform to understand human behavior.”

RMNs, ooh la la

This was Instacart’s second year at the Cannes Lions festival, which took place last week in the south of France, where retail media had a palpable presence.

Instacart executives were keen to tout its ads business from a suite at the Majestic Hotel on the Croisette, the main boulevard that runs through the heart of Cannes. A few minutes down the street, Target Roundel had a spacious booth right on the beach.

On Thursday, Albertsons Media Collective unveiled a working draft of its proposed retail media standardization framework during a panel session held, where else, on the beach.

Subscribe

AdExchanger Daily

Get our editors’ roundup delivered to your inbox every weekday.

Meanwhile, executives from ASOS Media Group, Ulta Beauty Media and Deliveroo were on the ground speaking and taking meetings, and Criteo, which is pinning its future on commerce media, chartered a yacht.

They were all in Cannes looking for their slice of the retail media pie, which Morgan Stanley predicts will be a $130 billion market by 2025.

Retail rollup

But although retail media is a large and growing channel, there isn’t an RMN easy button.

Which is why Instacart is making its retail media bet on helping small and midsize retailers take advantage of the RMN trend.

Large retailers like Albertsons, Kroger and Walmart have the resources to support their own ad tech, but that’s not the case for the longer tail of retail.

Instacart built and now powers the frontend ecommerce experience for 240 retailers on the web and in-app, including Publix, Wegmans and Sprouts. It’s got hundreds of engineers in Toronto, which was HQ for Unata, the grocery ecommerce developer Instacart acquired in 2018.

“A lot of retailers have grand ambitions,” Rogers said, “but actually building an ad tech stack and monetizing it is a pretty difficult thing to do.”

On the monetization front, Instacart has a self-serve platform, Carrot Ads, that allows advertisers to run and measure ads on retailer sites in its network. Sprouts is an early partner.

“Our main objective is to roll up the long tail, and no retailer is too small for us,” Rogers said. “Any retail media network that wants to compete for dollars needs to be able to drive and measure conversions.”

But tapping into consumer insights is another way to compete, he added.

So here’s one more who-woulda-thunk-it insight for the road: People who buy cat and/or dog food are more likely to also buy coffee on Instacat – sorry, Instacart – than the average customer.

(Can confirm that cat ownership overindexes with coffee consumption.)

Must Read

Monopoly Man looks on at the DOJ vs. Google ad tech antitrust trial (comic).

2025: The Year Google Lost In Court And Won Anyway

From afar, it looks like Google had a rough year in antitrust court. But zoom in a bit and it becomes clear that the past year went about as well as Google could have hoped for.

Why 2025 Marked The End Of The Data Clean Room Era

A few years ago, “data clean rooms” were all the ad tech trades could talk about. Fast-forward to 2026, and maybe advertisers don’t need to know what a data clean room is after all.

The AI Search Reckoning Is Dismantling Open Web Traffic – And Publishers May Never Recover

Publishers have been losing 20%, 30% and in some cases even as much as 90% of their traffic and revenue over the past year due to the rise of zero-click AI search.

Privacy! Commerce! Connected TV! Read all about it. Subscribe to AdExchanger Newsletters

No Waiting for May – CES Is Where The TV Upfront Season Starts 

If any single event can be considered the jumping-off point for TV upfronts, it’s the Consumer Electronics Showcase (CES), which kicks off this week in Las Vegas, Nevada.

Comic: This Is Our Year

Comic: This Is Our Year

It’s been 15 years since this comic first ran in January 2011, and there’s something both quaint and timeless about it. Here’s to more (and more) transparency in 2026, and happy New Year!

From AI To SPO: The Top 10 AdExchanger Guest Columns Of 2025

The generative AI trend generated endless hot takes this year, but the ad industry also had plenty to say about growing competition between DSPs and SSPs. Here are AdExchanger’s top 10 most popular guest columns of 2025 and why they resonated.