One-to-one marketing implies a more personal approach to customer relationship building by narrowing broad communications to individualized experiences.

Often expressed as 1:1, one-to-one marketing implies a more personal approach to customer relationship building by narrowing broad communications down to individualized experiences. Once a lofty idea that felt out of reach, this is marketing’s ‘new normal’ as technology has ushered in the ability to tailor experiences for customers based on a variety of information now ripe for data activation. Now, along with basic details about a consumer’s demographics and even geolocation, complex profiles built off of things like affinities, interests, and past behaviors can be used to isolate and customize experiences in as much detail as desired.

Advantages and disadvantages of one-to-one marketing

This level of micro-segmentation involves a granular understanding of a visitor’s real interests along with their current position in the customer journey in order to segment and target by individual behavioral interactions. Based on real-time and past activity, machine-learning algorithms can recognize previously unknown connections, and respond to them in a way that raises customer satisfaction and revenue.

For example, an airline knowing when and where (email, push notification, SMS, etc.) to alert a passenger about upcoming check-in or boarding deadlines, tips on what to pack, how to prepare, flight delays, upgrade options, and so on.

Though this type of hyper-personalization can be hard to attain — in the case of a marketer who does not have access to a robust enough dataset in order to tailor individual content, users may receive incoherent or irrelevant messages. Common issues of data fragmentation from various point solutions used to personalize experiences make omnichannel retailing near impossible when a unified approach and single view of the customer is necessary.

Should a company comply with privacy rules and regulations around customer data, there are no real disadvantages to delivering highly contextual communications with precision, there is only improper execution and limitations on the part of the technology you employ to power your one-to-one marketing efforts.

Taking the right approach from one-to-many to one-to-one

There’s a strong connection between data, segmentation, and personalization. Getting one-to-one marketing right is much easier when there’s a solid understanding of the characteristics of the segments it is based on. A common practice is to first discover, analyze, and target the most high-value customers and only then personalize. A simple pyramid-like structure can portray the facilitated dialogue between the three elements:

Pyramid Base: Data Collection – The key to both segmenting and personalizing experiences is having robust customer data. The richer your data, the better the understanding of your audience, and the better you can segment and personalize experiences based on that data.

Mid-level: Segmentation – Once you’ve collected enough valuable data, you can start analyzing it, looking for interesting correlations between groups.

Top Level: Personalization – Real-time, one-to-one personalization can only be achieved if you have enough data, and if you know who your audience is and what your most valuable segments are.


And considering today’s eCommerce environment where less than 5% of a site’s visitors are now driving more than 90% of revenue, marketers can no longer personalize for a large segment of users. Instead, one-to-one marketing should be optimized to emphasize conversions from that crucial 5% of visitors who contribute most to their site’s KPIs.

One-to-one marketing examples

Personalized product recommendations

Displaying “popular items” is the most common product recommendation strategy — but our analysis of more than 50 million shoppers shows that serving each user with personalized recommendations is the best strategy for maximizing revenue.

The best recommendation engines are able to assess what’s known about a particular visitor and deploy the most appropriate strategy based on data availability, context, user behavior, and so on to solicit engagement.

For example how Amazon recommends items on a one-to-one basis, based on products a user has viewed in that particular session.

Learn more about the powerful strategies behind the Amazon recommendation engine

Personalized promotions, offers, and discounts

According to research conducted by Google, 85% of people are more likely to shop from brands that offer personalized discounts and exclusive offers.

Online retail brands can cater to customer needs on a personal level and maximizes purchase likelihood by displaying highly-incentivized notifications and overlays in real-time, based on the user’s intent, demographics, preferred product attributes, on-site interactions, and past behavior, and other data collected.

A real example from one of Germany’s leading household appliances retailers on how they have surfaced a secret surprise coupon for consumers who were highlighting the product name.

Learn more about targeting price shoppers with a surprise coupon.

Personalized search

Customers expect to find what they are looking for as fast as possible. In fact, 80% of visitors search for a product once they hit a retailer’s site.

By delivering highly personalized search results based on customer behavior and general trends, you can ensure they find the items most relevant to them and with accuracy. 

The promise of true personalization

  1. Delivering a great customer experience starts with a deep understanding of how individuals interact with your brand. Ultimately, that information is the key to unlocking growth for your business. But without being able to access and action your data, tailoring custom experiences is simply out of reach, as are the customers with whom you wish to connect.

Personalization platforms allow marketers, product managers, and CRO professionals to individualized, one-to-one experiences at the right moment, in the right context, and across every touchpoint.