How AI can help you tap into retail behaviour – A powerful targeting signal

Picture of Author: Caitlin Perry

Author: Caitlin Perry

Head of Marketing at Flow

Contents

The Revolution: Why Retail Data is Your Most Powerful Signal

Globally, we are currently in a commerce media revolution, with the category projected to reach nearly $140 billion in 2026. This boom isn’t just about retailers selling ad space; it’s about the raw power of the data they own.

Retail signals have become the gold standard for modern advertising for three critical reasons:

  • Deterministic Truth: Unlike third-party cookies that offer broad “inferred” interests, retail data is built on actual purchase history… who is buying, what they are buying, and how often.
  • They’re closest to the point of purchase: These signals capture consumers at the “high-intent” moment – adding to basket, checking out or immediately after a purchase.
  • Proxies for prediction: Retail behavior is cross-category by nature. A consumer buying premium skincare isn’t just a beauty shopper; they are signaling high disposable income, making them a prime target for luxury automotive or financial services.

In Flow’s own Audience Marketplace, Retail and E-commerce already represent 30% of all first-party data bookings. If you aren’t tapping into these signals, you are leaving valuable data on the table.

For more exclusive insights from Flow, download our insights report

The Challenge: Data is Fast, Manual Planning is Slow

Despite the power of retail signals, many marketers struggle to activate them. The sheer volume of SKU-level and basket-level data can be overwhelming, and by the time a manual media plan is approved, the “hot” intent signal has often cooled.

In 2026, the differentiator is no longer just having the data, it’s the speed of the strategist using it.

The Solution: A Two-Fold Approach to Commerce Intelligence

To win in this landscape, marketers need more than just access; they need a way to translate billions of signals into a coherent strategy. Flow solves this with a two-part solution:

1. Unrivaled access to quality first-party data 

The first step is moving away from guesswork and toward behavior-based targeting. The Flow Audience Marketplace provides direct access to exclusive, first-party data audiences built on real purchase behavior from leading retailers and platforms.

Audiences you can’t find anywhere else

2. Intelligence on demand with Flow Audience AI

With access to hundreds of first-party data audiences, how do you figure out which actually matter for your brand? Flow Audience AI acts as an always-on strategist that sifts through millions of retail signals to find your perfect audience in seconds.

Flow Audience AI
  • Strategic recommendations: This is more than identifying keywords, it requires understanding customer intent. For example, knowing that a traveler often signals their upcoming plans by purchasing new luggage weeks before a trip.
  • Instant activation: Close the gap between a good strategy and a live campaign. Flow Audience AI’s tailored audience recommendations can be added straight to your plan or cart directly from the chat interface.
  • Performance-led learning: This tool uses closed-loop feedback to learn from real campaign performance. It bases recommendations on what is actually driving results, ensuring your budget is focused on performance.

The Bottom Line

Retail signals are the engine of the commerce media revolution, but you need both the right fuel and a world-class driver to win. The Flow Audience Marketplace brings you both: Access to exclusive audiences and automated intelligence to activate them. Marketers can finally move at the speed of the modern consumer, turning powerful retail data into measurable growth.

See what Flow’s Audience AI recommends for your next campaign…

Speak to our team or Explore Flow’s Audience Marketplace now

Frequently asked questions

Interest targeting guesses. Because it comes straight from the source such as purchase history, website interactions, and loyalty data, it shows a high intent and accuracy level of that third-party data cannot match.

Retail signals give you a “fact-based” look at consumer intent rather than broad assumptions. By using actual purchase history and purchase intent data, you can target consumers who have shown a clear intent to buy specific items. This precision leads to higher conversion rates, improved ROI, and significantly less wasted ad spend.

The Flow Audience Marketplace is an e-commerce-style platform that lets you shop for first-party data audiences easily. 

  • Exclusive access to first-party audiences from more than 37 top leading retailers and platforms like Bash, OneDayOnly, Dineplan and Zapper… data you can’t find anywhere else.
  • Audiences built on verified purchase behavior (what people actually buy) rather than broad interests. 
  • Activate your selected audiences directly into your Meta, Google, or TikTok ad accounts.
  • Built-in Flow Audience AI that acts as your always on strategist 
  • Intelligent tools like automated campaign planners and competitor insight reports.

Flow Audience AI acts as your always-on strategist. Get expertly tailored audience recommendations based on your campaigns goals, instantly add them to your plan and benefit from 24/7 performance-led learning.

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