Upcoming Webinar | Insights from the 2021 dunnhumby Retailer Preference Index for U.S. Grocery
The Great Recession programmed lasting value-consciousness into the minds of consumers. How might COVID-19 rewire us again?
The fourth annual dunnhumby Retailer Preference Index for U.S. Grocery (RPI) sheds light on what makes a retail winner, and how the pandemic has impacted consumer shopping behaviors. Known as retail's equivalent of the Gartner Magic Quadrant, the RPI surveyed about 10,000 consumers to understand what's driving customer preference and rank the top 57 grocery retailers in the United States.
Join dunnhumby CEO Guillaume Bacuvier as he dives into the latest study, revealing the levers for success, and which retailers are winning the hearts, and wallets, of shoppers today.
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In order to reflect on how the grocery world changed in 2020, we have changed how we calculate our overall Grocery RPI score. Given the historically unique metrics we've witnessed in the economy, the restaurant industry and the grocery industry, along with the rare influence a global pandemic has brought to consumer behavior, we're viewing grocery success in 2020 through a different lens than we viewed grocery success in prior years.
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Customer First Radio Episode 2 | Erich Kahner, Associate Director of Customer Strategy at dunnhumby
The 2021 Retailer Preference Index: Who's winning and why. David Ciancio, Global Head of Grocery discusses the 2021 U.S Retailer Preference Index (RPI): Grocery Edition with the lead author of the RPI, Erich Kahner. They unveil key insights and discuss who is winning and who is best positioned for the future.
In my last post, I posed five questions to retailers to help them determine whether they're ready for a customer-first mindset. Now, I'd like to challenge the retail basics that seasoned retailers were trained on, and suggest instead a new customer data science approach.
"Retail is detail" is common industry wisdom, and it means that achieving success is subtle and difficult. Success in any field demands practice and experience, and so it is little wonder that many senior retail and brand leaders and managers have vast years of involvement, and that most have grown up through the business in progressive steps.
Accordingly, business decisions are heavily based on experience, and more often on personal memory of choices and executions and how a thing has traditionally been done. As Chris Foltz, director of operations at Heinen's Fine Foods, told me, "Our industry, and our company, was very opinion-based, albeit expert opinions. We realized early on that we needed data on customer needs, customer satisfaction and customer buying behavior to improve our decision-making. As we adopted this metric-driven approach, I believe we prioritized our investments and effort to deliver a better customer experience."
These are a just few of the things that most retailers absolutely know for sure:
- We must acquire new customers in order to grow our business.
- Price-sensitive and "cherry picker" customers are not profitable. The competition is welcome to them.
- Customers are different in every region of the country. There are also differences between urban and suburban shoppers.
- Loyal customers are already giving retailers most of their spend in the categories offered.
- Weekly flyers and promotions always drive footfall and sales.
- After all these many years in the business, we know what customers want.
Why What We Know About Customers Just Ain’t So
The old axioms are no longer factual because customers themselves have dramatically changed, in their needs, expectations and experiences. Separating fact from fiction—and business truths from myths—will change how the business sees itself and how it will make decisions. The following are some of the new truths of retailing in the 21st century:
- Expanding share of wallet from customers who are already "loyal" can better optimize growth.
- Loyal customers need more love and investment than new customers.
- Retaining loyal customers and reducing churn among "opportunity" customers can drive more growth than acquiring new customers.
- Price-sensitive customers are often more profitable than other segments because their basket mix includes more private label products or higher-margin portion sizes.
- Behavioral "buy-o-graphics" and intended trip missions matter much more than demographics or geographics.
- Customer segments are typically distributed variably within geographic regions or zones, but all customer types exist in all stores.
- Store clusters built upon customer dimensions are more useful to operations and execution than store groupings based on geographic zones or volumetrics.
What We Know for Sure Can Fit on a Post-It Note
Agility in retail can only be maintained by understanding customers and using data in all available quantitative and qualitative forms. Here's a personal story to illustrate:
A perception-based research tool measured one retailer's progress against factors that customers themselves had said are most important to them. Before the first customer perception report was published, I set out to learn how the customer ranking compared to the rankings that the senior decision-makers would assign.
The regular weekly senior team meeting brought together many of the wisest and most seasoned leaders in the business. After briefly introducing the research methodology, I asked the team to list what factors they thought customers would list as important, and in what order they thought customers would place them.
Not surprisingly, each merchant tended to rank factors in their department higher on the list than those for other parts of the store. Although little agreement was reached, a compromise ranking was eventually defined.
Comparing our list to the customers' list revealed spectacular differences; leaders had listed most of the same elements as did customers, but in completely the wrong order. That day, the team experienced a true epiphany—they realized that "we didn't know what we didn't know."
The lessons learned were:
- Humility gained in discovering that "we don't know what we don't know" empowers the customer-first journey.
- To become more relevant to customers, we must become fact-based deciders and activators.
- Using customer data well creates true consensus and inclusive action.
In summary, “In God We Trust” ... all others must bring data.
David Ciancio is global customer strategist for Dunnhumby, a pioneer in customer data science, serving the world's most customer-centric brands in a number of industries, including retail. David has 48 years' experience in retail, 25 of which were in store management. He can be reached at david.ciancio@dunnhumby.com
In the decade since Richard Thaler and Cass Sunstein's Nudge: Improving Decisions About Health, Wealth and Happiness was published, nudge theory has enjoyed unprecedented success.
Predicated on the idea that individuals respond better to indirect suggestion than outright commands, nudge theory is commonly used as a way of subtly influencing our behaviour towards positive choices. The idea has gained such traction, in fact, that many governments around the world have created "nudge units" in a bid to tackle thorny issues like obesity and the climate emergency.
Just as governments are exploring how nudge theory can be used to tackle real-world challenges, retailers have a similar opportunity with regard to their customers' dietary choices. With even a few small changes, retailers can help to nudge shoppers in the direction of healthier food decisions.
What follows are some of my favourite nudges that grocery retailers could easily implement to aid customer health.
Tackle the temptation of treats
In 2018[1], scientists published their findings from a seminal experiment in which some of the UK's leading retailers removed snacks and confectionery from the checkout. Purchases of sweets, chocolate, and crisps subsequently fell by 76% when compared to supermarkets that kept those items in place. In other words, just changing the location of products can nudge shoppers into healthier decision making.
Give healthier goods more space in-store
In 2012[2], scientists investigated whether the sale of healthy snacks next to the checkout in a hospital canteen could be influenced by the amount of shelf space they were allocated. Healthy products were given a quarter of the shelf space in the first test, and three-quarters in the second, with sales rising from just 14% to 44% as a result. Visible availability of healthier options clearly plays a big role in pushing us towards them.
Create dedicated “fruit and vegetable” partitions in trolleys
One particularly innovative nudge was discovered by a group of US scientists in 2017[3], who found that introducing an area in a trolley specifically for fruit and vegetables led to higher sales of those items. As with the previous example, the amount of space dedicated also had a role to play. In one study, increasing the size of the partition from 35% to 50% of the trolley increased customer spend on fruit and veg from $14.97 to $17.54.
Normalising fruit and veg purchases
Change4Life is a campaign run by the UK's Department of Health, aimed at nurturing healthier lifestyles. A 2015 study[4] commissioned as part of the campaign suggests that "normalising" the purchase of fruit and veg goes a long way towards influencing shoppers. When trolleys used statistics showing how many other shoppers purchased fruit and veg, spend in those categories rose by 12.4%. Social norm communications like this are a classic form of nudge that exploits our deep-seated concept of conformity (in this case in a very positive way!).
Use cartoon characters to encourage healthy eating amongst children
Obesity isn't just a problem for adults. To help tackle childhood obesity, the Food Dudes[5] programme put cartoon role models at the centre of its in-school campaigns. One London-based study found that fruit consumption amongst the poorest eaters increased from 4% to 68%, while an unexposed control group showed no change. Whilst this may not show increased consumption in a retail context, the concept of using accessible and entertaining imagery and characters to promote healthy eating out of store should be equally applicable in-store.
The new nudge on the block
Some of these techniques came together last year when the Royal Society for Public Health showcased Nudge, a pop-up at The People's Supermarket in London[6]. While the store was only open for two days, the purchase of sugary drinks was halved according to customer feedback. There are plans to make Nudge a permanent feature of the store, and to use data from every purchase to help identify further opportunities to influence customers towards healthier choices.
And new nudges are always popping up. In November 2019 a new DnaNudge shop opened in London. Combining a wristband and app, DnaNudge aims to help users make better food shopping choices based on their DNA and lifestyle. Food is scanned using the wristband, which will then flash red or green based on its suitability for the owner's biological profile. A product with high salt content will flash red for a user with high blood pressure, for instance. DnaNudge, which recently showcased at CES 2020, is collaborating with Waitrose to study the effects of this approach on pre-diabetic customers.
Keeping up with the PACE
Food labels themselves can be also used to encourage healthy eating, by translating calories into walking time to nudge people into healthier choices. This approach is often called Physical Activity Calorie Equivalent, or 'PACE' labelling, and has shown promise in reducing the number of calories and the amount of food consumed by the public[7]. Some results in the UK have been so promising that the Royal Society for Public Health has called for PACE labelling to be introduced. Despite further research needed to assess its real-world impact, this nudge is likely to receive more attention in the near future.
Nudging us towards a healthier future
It's a sad fact that non-communicable diseases (such as heart disease, cancer and diabetes) still account for around 70%[8] of global deaths. Furthermore, many of these deaths are due to factors that the victim may be able to influence, with tobacco use, alcohol abuse, diet, and inactivity all contributing to that number.
While grocery retailers might not have a direct responsibility for commanding their customers to eat better, they do have the opportunity to play a huge role. As behavioural science becomes better-known around the world and savvy customers expect retailers to make it easier for them to make healthier choices, expect a tipping point soon at which the nascent nudge becomes the new normal.
References
- Supermarket policies on less-healthy food at checkouts, PLoS Med (2018)
- Healthy snacks at the checkout counter, BMC Public Health (2012)
- Larger partitions lead to larger sales Journal of Business Research (2017)
- Shopper marketing nutrition interventions Prev Med Rep (2015)
- 'Food Dudes': Increasing Children's Fruit and Vegetable Consumption. Cases in Public Health Communication & Marketing (2009)
- Health on the Shelf report, Royal Society for Public Health (2019)
- https://www.lboro.ac.uk/media-centre/press-releases/2019/december/labelling-foods-amount-of-physical-activity-needed/
- https://www.who.int/news-room/fact-sheets/detail/noncommunicable-diseases