7 October 2026International edition
Vol. I · No.
7 October 2026
AI in Fashion
DAILY
The daily briefing on AI in the fashion business
Where fashion meets artificial intelligence.
Glossary

What is retail media in fashion?

Advertising sold by retailers and marketplaces on their own sites, apps and stores, using their customer data to target shoppers close to purchase.

In short

Retail media is advertising that retailers and marketplaces sell on their own websites, apps, stores and partner channels. Fashion brands use it to promote their products to shoppers at the moment they are browsing and buying, targeted with the retailer's own customer data.

How does it work in practice?

A retailer builds an advertising offer, often called a retail media network. Brands can buy sponsored listings in search results, banner placements on category pages, featured content, email inclusions or in-store screens. Campaigns are targeted using the retailer's first-party data, such as browsing, purchase history and loyalty information. Reporting shows impressions, clicks and sales attributed to the campaign within the retailer's channels.

Why does it matter for fashion businesses?

For fashion brands, visibility on large retail and marketplace platforms increasingly depends on paid placement. Retail media budgets may be negotiated as part of wholesale agreements, alongside terms and marketing contributions. The advantage is precise targeting close to purchase and closed-loop measurement. The challenge is comparing results across retailers with different metrics and avoiding paying for sales that would have happened anyway. Clear agreements on budgets, reporting and data access help keep the conversation transparent.

How is AI changing it?

AI drives targeting, bidding and creative optimisation in retail media. Algorithms decide which sponsored products to show to which shopper and at what price. Brands use machine learning to allocate budgets across retailers and measure incremental impact. Generative AI helps produce many ad variations quickly, while AI shopping assistants may change how sponsored products are surfaced in future.

Common pitfalls

  • Accepting attribution claims without testing incrementality.
  • Treating retail media fees as a hidden discount in negotiations.
  • Poor product data that weakens sponsored listings.
  • Fragmented reporting across many retail networks.

Frequently asked questions

How is retail media different from social advertising?

Retail media uses a retailer's shopping and purchase data and reaches shoppers on retail sites, close to purchase. Social advertising reaches users on social platforms, often earlier in the journey.

Why do retailers invest in retail media?

It creates an additional revenue stream with higher margins than product sales and makes use of the customer data they already hold.

All terms