Personalization and Localization

  |  August 5, 2011   |  Comments

Is local information important to personalization? Yes and no.

One of the big consulting firms emailed me this week to ask me about personalization and local culture for a project it is undertaking. The main question: Is local information  important to personalization? It should be obvious that the general answer is "yes," but might not be intuitive that oftentimes the answer is also "no."

First, let's define our terms. In this context, the personalization he was referring to was recommending products to people. There are generally two kinds of personalization at work when it comes to recommending products: personalization that maps products to other products based on their attributes, and personalization that maps products to users based on user attributes and needs. We'll tackle them one at a time.

Product-to-product personalization does not involve user data at all. It's the kind of logic that says, "If you liked Book A (which was science fiction by author X) you might also like Book B (which is also science fiction by author X)." That type of personalization is really about the products themselves, their similarity, and how they can be used together to form a complete solution (such as a blow-up mattress and the pump that you need to buy for it). There are no particular cultural or local ideas involved in these equations. You need the pump that goes with the air mattress, no matter if you are in Burbank, Belize, or Bali.

However, if we look at product recommendations based on user attributes, things get a little more complex when we take culture into account. For example, Americans are of the "bigger is better" and "flashier is impressive" ilk. Swedes, on the other hand (at least from my experience), are the exact opposite. They cherish humility and not sticking out too much above the norm. (I guess when your entire society is tall and blond you have nothing more to prove.) Product recommendations in this case would be smart to take these differences into account.

Some technologies will take this into account automatically. In fact, it is wise to split up any self-learning personalization algorithms (collaborative filtering, neural networks, Bayesian networks, etc.) by region, as many don't scale well to begin with. If you create different instances of the personalization systems based on regions, localization is kind of automatic, as the systems are only taking the local behavior into account. Rules-based systems, on the other hand, would need to be tweaked based on regional differences.

When we were planning the global personalization companies for several large international companies (including Reebok and H&M), we did a lot of work to understand the differences and similarities between different countries and regions. Where there were important distinctions in culture, we needed to tweak the way we approached the problem. But more often than not (especially in Western cultures), you will find more is similar than different (depending, of course, on what domain you are talking about). Having said that, it is smart to create major regional groups and create instances of your personalization technologies to work independently over these regions. That way you can see what differences emerge over the course of time.

We spoke only of product recommendations in this column. Business process personalization really does vary greatly over regions. As I discussed in a previous column, some countries (like Brazil) prefer an in-person handshake to close a deal, whereas other countries (like the coastal U.S.) tend to shy away from human contact altogether. In these areas of personalization, regions and cultures make huge differences.

Thoughts, questions? Leave them below.

Until next time...
Jack

Tags:

ClickZ Live San Francisco Revolutionize your digital marketing campaigns at ClickZ Live San Francisco! (August 10-12) Educating marketers for over 15 years, we return to San Francisco this August with our action-packed, educationally-focused agenda that will cover every aspect of digital marketing. Early Bird rates available through Friday, July 17 - save up to $300! Register today.

ABOUT THE AUTHOR

Jack Aaronson

Jack Aaronson, CEO of The Aaronson Group and corporate lecturer, is a sought-after expert on enhanced user experiences, customer conversion, retention, and loyalty. If only a small percentage of people who arrive at your home page transact with your company (and even fewer return to transact again), Jack and his company can help. He also publishes a newsletter about multichannel marketing, personalization, user experience, and other related issues. He has keynoted most major marketing conferences around the world and regularly speaks at Shop.org and other major industry shows. You can learn more about Jack through his LinkedIn profile.

COMMENTSCommenting policy

comments powered by Disqus

Get the ClickZ Analytics newsletter delivered to you. Subscribe today!

COMMENTS

UPCOMING EVENTS

Featured White Papers

US Consumer Device Preference Report

US Consumer Device Preference Report
Traditionally desktops have shown to convert better than mobile devices however, 2015 might be a tipping point for mobile conversions! Download this report to find why mobile users are more important then ever.

E-Commerce Customer Lifecycle

E-Commerce Customer Lifecycle
Have you ever wondered what factors influence online spending or why shoppers abandon their cart? This data-rich infogram offers actionable insight into creating a more seamless online shopping experience across the multiple devices consumers are using.

WEBINARS

Jobs

  • Sr. Marketing Specialist, PPC
    Sr. Marketing Specialist, PPC (Charter Communications) - StamfordSr. Marketing Specialist, PPC– Digital Marketing Charter Communications...
  • Online Marketing Analyst
    Online Marketing Analyst (FULLBEAUTY Brands ) - New YorkINTRODUCTION: Are you interested in a unique career opportunity where you can represent...
  • Copy Editor
    Copy Editor (ClickZ / Search Engine Watch) - New YorkROLE OVERVIEW The role of the copy editor for ClickZ has many demands. Ultimately, the copy...