According to a new report by Criteo, one third of all online retail transactions in 2016 involved two or more devices.

Not only does this prove that the consumer path to purchase is more fractured than ever before – but it could also mean that retailers are only seeing a partial or distorted view of it.

Here are a few more key points from Criteo’s report, illustrating why retailers should take multiple devices into consideration. 

The danger of undervaluing consumers

First, the report highlights how retailers should forgo a device-centric analytics strategy for a user-centric one. Instead of a singular point of view, the latter enables a comprehensive understanding of the entire consumer journey, including browsing behaviour and intent. 

If retailers merely concentrate on behaviour from a single device, they could be missing out on vital information such as at what point shoppers are abandoning their basket, or what might increase the chances of a conversion. With one-third of purchase journeys taking place across multiple devices, retailers could also be miscalculating key metrics.

What’s more, the report found that conversion rates are on average 1.4 times higher from cross-device measurement than those seen through a device-centric approach – retailers risk highly undervaluing and therefore underinvesting in consumers as a result.

Helping to optimise the consumer experience 

So what can a user-centric view give us? In short - greater accuracy. 

Criteo found that consumers actually view more products, add more items to basket, and checkout more than traditional analytics might suggest.

With a cross-device strategy, retailers can utilise this information, becoming better equipped to optimise the overall consumer experience. For instance, in the context of targeted offers and discounts or promoting one-click checkout – both factors that could help to encourage a mobile purchase.

Similarly, the idea that people use their smartphone to research before only buying on desktop should be buried. This is no longer the case for the majority of consumers, with mobile being continuous and ever-present regardless of the device the final purchase is made on.

Cross-device shopping seen in all categories

In terms of retail categories, it appears that no one is exempt from the multi-device consumer journey. While fashion consumers remain some of the biggest adopters of smartphone shopping, all types of retailers are seeing an increase in mobile transactions.

Interestingly, sporting goods has seen one of the biggest leaps, with its mobile share of transactions growing 30% year-on-year, overtaking mass merchants and health and beauty.

Now, as many sports brands aim to capture consumer interest through community management and social media, it’s not unusual for product discovery to occur in spaces other than a main ecommerce site. Take Nike or Adidas Originals, for example. The latter is well-known for driving interest in new product launches through creative content on social.

Apps outperforming mobile browsers

Lastly, with retailers capturing 55% of transactions via apps versus 45% on mobile, Criteo suggests that retailers should invest in mobile apps wherever possible. 

That being said, transactions are not the only reason to invest in them. 

Now, more consumers are using apps in conjunction with the physical shopping experience, using them in-store to redeem discounts, compare prices and read reviews. With mobile playing a role in all parts of the consumer journey - from browsing to purchasing - this means retailers must ensure the user experience is consistent and seamless.

Not only for mobile, of course, but across all devices and platforms.

Related reading:

For more on this topic, be sure to check out Econsultancy's mobile research.

Nikki Gilliland

Published 3 March, 2017 by Nikki Gilliland @ Econsultancy

Nikki is a Writer at Econsultancy. You can follow her on Twitter or connect via LinkedIn.

683 more posts from this author

You might be interested in

Comments (3)


Matt Lovell, Head of Customer Data, Insight & Analytics at Eurostar International Ltd.

Interesting article Nikki.

While a lot of what Criteo are saying is true, I would be a touch wary on some of the stats as they aren't probably that representative of the market generally. My two areas of concern would be:

1) The suggestion that everyone should be reporting in a user centric way. While methods for cross-correlating users across multiple devices have improved, for most brands this is still close to impossible to do accurately and doing a half job actually provides a less accurate view that the one they are looking at currently at a device & browser level

2) The second is that 55% of mobile transactions happen on apps. This is heavily weighted by companies with regular repeat purchases where an app makes sense to customers. For retailers where a customer purchases once or twice a year (if they're lucky or even less frequently in many cases), customers are far less likely to have the retailer's app and as a result, this % is much much lower. Once again, all this flags to me is the lack of care taken when assembling statistics in terms of ensuring they are representative of the market...

That isn't to say joining up multi-device behaviour or the utilisation of an app shouldn't be considered, just the Criteo report is a bit too all encompassing for my liking!

over 1 year ago


Tony Edey, . at RCL Cruises Ltd

@ Matt
Completely agree. Actually it would be useful to see an Econsultancy post on the topic of cross device data stitching in analytics.

Regarding apps, they can only really work for those business who have huge recognition and engagement. They may work for Ebay and Amazon, but even for medium sized businesses it would be very hard to justify the massive investment. Given the plethora of research that says people only use a small number of the apps on their phone (fewer than 7 regularly seems to be the norm), in my opinion they are only for the brand giants of the world.

over 1 year ago


Chris Turner, Owner and Principal at Bright Blue Kite

Good comments by @Matt and @Tony about apps. Interestingly the first Criteo chart excludes apps! (see first note). I worked with a phone case retailer who was convinced an app was a good addition to their sales platforms on the basis that people would be using their phones to order. It was hellishly difficult to get people to download the app, let alone order through it. Understand your customer, then decide if an app is right. Its not a one-size fits all world!

over 1 year ago

Save or Cancel

Enjoying this article?

Get more just like this, delivered to your inbox.

Keep up to date with the latest analysis, inspiration and learning from the Econsultancy blog with our free Digital Pulse newsletter. You will receive a hand-picked digest of the latest and greatest articles, as well as snippets of new market data, best practice guides and trends research.