Grocery store advertising: the media and the shelf are sold by the same people, so decide which budget is paying

Advertising inside a grocery chain is unusual in one specific way: the person who sells you the media is attached to the same account team that sells you the shelf. A supermarket can reach a shopper in four places. Its weekly ad and its own website and app. The store itself, meaning the aisle, the shelf edge, the screens and the sampling table. Off site media bought with the retailer's purchase data behind it. And its connected television product, where it has one. Each of those is sold by the retailer's media arm, and almost all of it gets negotiated in the same room as listings, promotions and display space. So the first question is not which format to buy. It is which budget is paying, because trade money and advertising money buy very different things from the same salesperson.

This page is written for a brand buying advertising in and around a grocery store. If you run the store rather than supply it, the last question at the bottom is for you.

The four places, and what each one is actually for

	What you buy	Priced as	Does the job of
The weekly ad and the retailer's site and app	A feature in the circular, a sponsored product slot in search results, a banner on a category page, an email placement	A flat fee for a print or email feature, cost per click or cost per thousand for the digital slots	Converting a shopper who is already choosing. This is the closest thing in grocery to paid search
The store	Shelf edge media, aisle signage, floor and cooler decals, cart media, in store screens and radio, demo and sampling tables, the endcap and the front of store display	Per store per cycle, or per screen network per week. Sampling is priced per day plus staff	Interrupting a shopper who was not looking for you, and getting a product into a hand or a mouth
Off site media with the retailer's data	Display, video, social and programmatic bought through the retailer's media network, targeted using its loyalty and purchase data	Cost per thousand, usually with a managed service fee on top	Reaching the retailer's shoppers before the trip, and measuring back to sales in that chain
The retailer's streaming inventory	In stream video on the chain's own connected television product, where it has one	Cost per thousand, with a campaign minimum	Reach, with the same purchase data attached to the targeting

Albertsons Media Collective, launched in 2021, is a fair illustration of the full stack in one place: on site sponsored product and display, off site programmatic, in store digital screens and audio, and a connected television product. eMarketer has reported that it standardises campaigns across Pinterest, Display and Video 360, The Trade Desk and Meta with consistent audiences and metrics, which is the direction most of these networks are heading, because a brand cannot compare two chains that count differently.

Who sells it, and why that is the same phone call as your trade deal

Nearly every large grocer in the United States now runs a named media business. Kroger Precision Marketing is built on the chain's loyalty data and its in house data science unit. Albertsons Media Collective covers the Albertsons banners. Walmart Connect and Target Roundel are the same idea at the mass retailers, and Instacart sells advertising against the baskets it fulfils for many chains at once. Names change: these units are rebranded and restructured often enough that you should ask what the current one is called before you brief anyone.

Scale is very unevenly spread. Sensor Tower's analysis of the first quarter of 2026 put Kroger at 2.4 billion retail media impressions, more than two and a half times any other grocery network, with Albertsons second at 950 million and Meijer third at 715 million. That matters for planning: two chains with similar store counts can be an order of magnitude apart in how much media they can actually deliver you.

The structural point is the one buyers underestimate. The media proposal usually arrives through, or alongside, the same commercial relationship that governs your listings and your promotional calendar. That is convenient and it is also a pressure point, because media spend starts getting discussed as a contribution to the joint business plan rather than as advertising that has to work on its own terms. Keep the two conversations in separate documents, with separate objectives and separate measurement, even when the same people are in the room.

What the money is called changes what you can ask for

• Trade spend buys distribution, position and price: a listing, an endcap, a feature in the weekly ad at a promotional price, a share of the margin. It is accounted for against the account's profitability and it is negotiated annually.
• Advertising spend buys attention and is expected to be measured as advertising: impressions delivered, cost per thousand, incremental sales against a control.
• The overlap is the circular feature and the display. Both get sold as media and both behave like trade. Decide which one you are buying, because if a feature is trade then its job is volume at a price, and asking it to also deliver brand measurement is how a campaign ends up judged on the wrong number.
• Watch who is paying for measurement. If the retailer measures the campaign and also sold the campaign, ask for the method in writing: the test design, the control group and the attribution window. Different networks use different windows, which is the single biggest reason two chains' reports cannot be compared.

In store is the newest part and the hardest to buy well

Shelf media, screens and in store audio are the formats with the most movement right now and the least standardisation. Coresight has described 2026 as an inflection point for in store retail media, with retailers expanding screen and signage networks through partnerships rather than building them alone. Buyers report the gap plainly: Koddi data from March 2025 found roughly one in four advertisers naming difficulty accessing in store reach as a top challenge.

So treat an in store buy as a test with a defined read, not as a line in an annual plan. Three things to insist on. A store list, so you know exactly where the media ran. A photograph or a compliance report proving it was installed, which is normal practice in out of home and is often absent here. And a matched set of stores where it did not run, so the sales read means something. Without the third one, you have a sales number from a period that also contained a promotion, a season and the weather.

Pricing, in the shapes it actually arrives in

• Per store, per cycle. Anything physical. Twenty stores for four weeks is twenty times the production as well as twenty times the space, and production surprises people more than space does.
• Cost per click, on site. Sponsored product slots in the retailer's own search results. This behaves like a keyword auction and is the most measurable thing in the stack.
• Cost per thousand, off site and in video. With a managed service fee, a data fee, or both. Ask for those as separate lines.
• Per day plus labour, for sampling. Cost it per person who actually tasted, not per day booked, and agree who supplies and insures the staff.
• Minimums. Most networks have a campaign minimum, and the connected television products have the highest ones. Ask for it in the first call so you are not designing a plan you cannot afford to run.

Six things to settle before you sign

• Which stores, by name. A banner, a region or a store list are three different purchases.
• What proof of delivery looks like. Screenshots for digital, photographs for physical, a log for screens.
• The measurement design, before the campaign. Control group, window, and what counts as a conversion. Agreed afterwards, it is a negotiation about your own results.
• Whether the data stays available. Most purchase data in these deals is reported to you, not given to you. Know which, and know for how long.
• Creative specifications and deadlines. Shelf and screen formats have hard dimensions and short file deadlines, and missing one costs a full cycle.
• Exclusivity. Whether a competitor can run on the same shelf, the same screen loop or the same search term in the same week.

Grocery store advertising: what buyers ask

What is a feature in the weekly ad worth?

It depends on whether it carries a price reduction. A feature with a promotional price moves volume and is best judged on units and margin. A feature without one is closer to advertising and should be judged on whether it brought new buyers into the brand. Ask which pages and which positions you are being offered, because the front page and the inside pages are not the same product.

Does retail media only make sense for food brands?

No. Any product sold in a supermarket qualifies, and the off site part of these networks is bought by brands that are not sold in the store at all, because what they are buying is the targeting data rather than the shelf. The on site and in store formats only make sense if the product is actually there to pick up.

How big does a brand need to be?

The on site sponsored product slots are the entry point and they work at small budgets, because they are auction priced and can run in a single banner. Physical in store media and connected television have minimums that put them out of reach until a brand has distribution worth defending.

Should I buy through the retailer or through an agency?

Through the retailer when you are buying one chain and already have the commercial relationship. Through an agency or a platform when you are buying several chains and need the numbers to be comparable, which is the part that eats time. Forecasts published for 2026 put United States retail media advertising above fifty billion dollars, and the reporting standards have not caught up with the spend, so somebody has to normalise it.

Where does this sit against the rest of a media plan?

Close to the purchase, which is why it tends to look good on last click reporting and tends to be asked to prove too much. It works best layered on demand created elsewhere. The broader map of what is bought where sits in paid advertising platforms.

I own the grocery store. How do I advertise it?

Different job, and a local one. Your weekly ad, your loyalty list and your own app are the assets, and the first spend should go to the catchment you actually serve rather than the city you are in. Drawing that catchment properly is the whole exercise, and geographic segmentation sets out how to define it. After that, the two things that move trips are a reason to come this week and being correctly listed everywhere a shopper checks hours, address and whether you have a particular department.

The aisle a shopper walks before the store

Retail media works because it meets a decision that has already started. The part nobody buys is what happens earlier, when a shopper asks an assistant which brand of something to get, or whether a particular product is any good, or where to buy it near them. That answer is assembled from product pages, reviews, retailer listings and whatever else can be retrieved, and it arrives with no auction attached and no slot to buy. It is worth knowing what it currently says about your brand before you fund another quarter of shelf. AI Knows Us asks those questions across the main assistants and reports which brands get named and what the answers were built from.