Retail Advertising Is a Funnel Problem, Not a Channel Problem

Retail advertising works when it treats the full purchase experience as a single system, not a collection of disconnected channel budgets. Most retail brands underperform not because they’re on the wrong platforms, but because they’ve optimised each channel in isolation and called it a strategy.

The brands that grow consistently are the ones that understand where attention is being created, where it’s being converted, and where the gap between those two things is costing them money.

Why Retail Advertisers Keep Optimising the Wrong Thing

Earlier in my career, I was firmly in the lower-funnel camp. If it had a conversion attached to it, it felt real. If it didn’t, it felt like a rounding error. I spent years helping clients squeeze more efficiency out of search and shopping campaigns, and the numbers always looked good on paper. Then I started asking harder questions about where the growth was actually coming from.

Much of what performance advertising gets credited for was going to happen anyway. Someone already in-market, already searching for a product category, already disposed to buy, converts. The campaign gets the attribution. But the work that put that person in the market in the first place, the brand exposure, the category awareness, the moment they saw something in a feed and filed it away, that work sits in a different budget line and rarely gets the credit.

Think about how a clothes shop works. Someone who picks something up and tries it on is far more likely to buy than someone who just browses the rail. The try-on is the moment of real intent. But someone still had to design the window display that got them through the door. Retail advertising has the same structure. The conversion event at the bottom is real, but it’s downstream of decisions made much further up.

The brands that understand this build advertising systems that do both jobs. They create demand and capture it. The ones that don’t end up fighting harder and harder for a shrinking pool of already-converted customers, paying more per click every quarter, wondering why growth has flatlined.

If you’re working through how retail advertising fits into a broader commercial strategy, the Go-To-Market & Growth Strategy hub covers the wider frameworks that connect channel decisions to business outcomes.

What Retail Advertising Actually Covers

Retail advertising is broader than most brand-side marketers treat it. At its widest, it includes any paid or owned media activity designed to drive product discovery, consideration, or purchase, whether that happens in a physical store, an e-commerce environment, a marketplace, or a combination of all three.

The main formats in play right now fall into a few distinct categories.

Paid search and shopping. Google Shopping and search ads remain the dominant channel for capturing high-intent retail demand. The economics have tightened considerably over the past five years as more advertisers have moved budget in, but for most retail categories, it’s still a non-negotiable part of the mix.

Social commerce and paid social. Meta, TikTok, Pinterest, and YouTube all play different roles depending on category and audience. Social is where new audiences are reached, where product discovery happens outside of active search, and where creative quality has the biggest impact on cost efficiency. It’s also where most retail brands spend the most time arguing about attribution.

Retail media networks. Amazon Advertising, Walmart Connect, Kroger Precision Marketing, and a growing number of retailer-owned networks have changed the landscape significantly. These platforms offer advertisers access to first-party purchase data and closed-loop measurement that other channels can’t match. The trade-off is that you’re advertising inside someone else’s ecosystem, and the margin dynamics can be challenging if you’re not careful.

Programmatic display and video. Often undervalued in retail contexts, programmatic plays a useful role in retargeting, reach extension, and upper-funnel brand work. The quality of execution here varies enormously, and there’s still a lot of wasted spend in the category.

Creator and influencer-led advertising. Particularly relevant for fashion, beauty, food, and lifestyle categories. The line between organic content and paid advertising has blurred considerably, and platforms like Later have documented how creator-led campaigns perform in retail contexts, particularly during seasonal peaks.

The Funnel Problem Most Retail Brands Have

I’ve sat in budget reviews with retail clients where 80% of the paid media spend was allocated to the bottom 20% of the funnel. Every pound was chasing someone who was already almost ready to buy. The logic made sense from an efficiency standpoint: lower CPA, cleaner attribution, easier to defend in a quarterly review.

The problem is that this approach is essentially harvesting demand that already exists. It doesn’t create new customers. It doesn’t expand the category. It competes, often expensively, for a fixed pool of intent. And when that pool shrinks, because a competitor launches, because the economy shifts, because consumer habits change, there’s no pipeline of warmer prospects behind it.

Market penetration strategy is built on reaching new customers, not just converting the ones already in market. Retail advertising that ignores the upper funnel is, in effect, a market share defence strategy dressed up as growth.

The fix isn’t complicated in principle, though it’s often politically difficult to execute. It requires allocating a meaningful share of budget to channels and formats that build awareness and consideration, accepting that the measurement will be less precise, and trusting that the investment will show up in conversion rates and brand health metrics over time rather than in this week’s ROAS report.

BCG’s work on commercial transformation and go-to-market strategy consistently points to this tension between short-term efficiency and long-term growth. The brands that break through are the ones that resist the pull toward pure performance optimisation and invest in building genuine market presence.

Retail Media Networks: Useful Tool, Misunderstood Role

Retail media has attracted an enormous amount of attention and budget over the past few years, and for good reason. The ability to advertise against first-party purchase data, within the environments where purchase decisions are actually made, is genuinely valuable. Closed-loop measurement, where you can connect ad exposure directly to sales, solves a problem that has frustrated retail marketers for decades.

But retail media networks are primarily a demand capture tool. They work best when a customer is already in a shopping mindset, already browsing a category, already close to a purchase decision. Sponsored product ads on Amazon don’t create new demand for your category. They help you win at the moment when demand already exists.

This matters because a lot of retail media spend is being treated as a brand-building investment when it’s really a conversion investment. That’s not a criticism of the channel. It’s a misallocation of strategic intent. If you want to grow your category presence, build awareness with new audiences, or launch into a new demographic, retail media alone won’t get you there.

I’ve seen brands double their retail media spend and see flat revenue growth, because they were competing more aggressively for the same customers they already had. The investment looked efficient on a per-unit basis. The business wasn’t growing.

The right way to think about retail media is as one layer in a broader system. It should sit at the bottom of a funnel that is being actively fed from above. Without that, you’re optimising the last mile while neglecting the experience that leads to it.

Creative Is the Variable Most Retail Advertisers Underinvest In

I’ve judged the Effie Awards, and one of the things that strikes you when you’re evaluating entries is how often the work that drives the best commercial outcomes is also the work that takes a genuine creative risk. Not wild, abstract, award-bait risk. But the willingness to say something specific and interesting rather than defaulting to a product shot and a price point.

Most retail advertising is creative by default rather than creative by design. The category conventions are strong: show the product, show the price, add urgency, add a call to action. These conventions exist because they work at a basic level. But they also mean that most retail advertising is functionally indistinguishable from the competition, which means the only real differentiator becomes price or media spend.

Creative quality is the most controllable variable in advertising performance. Media spend amplifies whatever the creative is doing. If the creative is forgettable, more spend makes it more forgettable at greater scale. If the creative is genuinely interesting, more spend makes it more interesting at greater scale.

The practical implication for retail advertisers is that creative development deserves more budget and more strategic attention than most brands give it. Not just production budget, but thinking time. Who is the audience? What do they actually care about? What would make them stop scrolling? What would make them remember the brand the next time they’re in a purchase decision?

These questions sound obvious. In practice, they’re often skipped in favour of getting the assets live before the campaign window closes.

Measurement: Where Retail Advertising Gets Dishonest With Itself

Attribution is the most contested conversation in retail advertising, and it has been for as long as I can remember. The fundamental problem hasn’t changed: most measurement frameworks reward the last touchpoint before conversion and systematically undervalue everything that happened before it.

Last-click attribution makes search and shopping look like the most efficient channels in the mix, because they sit closest to the conversion event. Brand awareness campaigns, social content, video advertising, anything that operates higher up the funnel, looks inefficient by comparison. So budget flows toward the bottom, the funnel narrows, and eventually the brand wonders why its customer acquisition cost keeps rising.

The honest answer is that marketing measurement doesn’t need to be perfect. It needs to be honest. A framework that acknowledges the limits of attribution, that builds in headroom for upper-funnel investment even without clean measurement, and that tracks brand health metrics alongside conversion metrics, will make better decisions over time than one that chases false precision.

Go-to-market execution has become genuinely more complex as channel fragmentation has increased and consumer attention has become harder to hold. The measurement challenge is part of that complexity, not a problem that better attribution software will fully solve.

Incrementality testing, media mix modelling, and brand tracking surveys are all imperfect tools. But used together, they give a more honest picture than any single attribution model. The goal is honest approximation, not false precision.

Building a Retail Advertising Strategy That Actually Grows the Business

The principles that separate retail advertising strategies that grow businesses from ones that just maintain them are consistent across categories and formats.

Start with the customer, not the channel. Where does your target customer spend time? Where do they discover new products? Where do they go when they’re close to buying? Build the channel mix around those answers, not around what’s trending in trade press or what your competitors appear to be doing.

Allocate budget across the full funnel. There’s no universal right split, but most retail brands are underinvested at the top. If you’re spending less than 30% of your paid media budget on awareness and consideration, it’s worth questioning whether you’re building a pipeline or just harvesting one.

Treat creative as a strategic input. Brief it properly. Give it time. Test it before you scale it. The brands that win in retail advertising are the ones with better creative, not just bigger budgets. Sustainable growth in competitive markets comes from differentiation, and creative is one of the few genuine sources of differentiation available to most retail advertisers.

Use retail media tactically, not strategically. It’s a conversion tool. Use it to win at the point of purchase. Don’t ask it to do the job of brand building as well.

Build measurement frameworks that reflect how advertising actually works. Accept that some of the most important work you’re doing won’t show up cleanly in your attribution reports. Track brand health. Run incrementality tests. Don’t let the measurable crowd out the important.

Review channel mix regularly. The retail advertising landscape shifts faster than most annual planning cycles can accommodate. What worked eighteen months ago may be significantly less efficient today. Build in formal reviews at least quarterly, and be willing to move budget when the evidence supports it.

Retail advertising is one of the most operationally intensive areas of marketing to get right. The channel options are multiplying, the measurement environment is getting more complex, and the competition for attention is intensifying. But the underlying logic hasn’t changed: reach the right people, with the right message, at the right moment in their decision process, and make it easy for them to buy. Everything else is execution detail.

The Go-To-Market & Growth Strategy hub has more on how channel strategy connects to broader commercial planning, including how to structure go-to-market approaches that hold up under pressure rather than just looking good in a deck.

About the Author

Keith Lacy is a marketing strategist and former agency CEO with 20+ years of experience across agency leadership, performance marketing, and commercial strategy. He writes The Marketing Juice to cut through the noise and share what works.

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