> ## Content Index
> Fetch the complete content index at: https://www.medianexis.com/llms.txt
> Use this file to discover other available public pages before exploring further.

# Retailers’ audience extension ad buys often miss the mark, Adweek argues
- URL: https://www.medianexis.com/retailers-audience-extension-ad-buys-often-miss-the-mark-adweek-argues/
- Published: 2026-11-14T22:15:46.000Z
- Updated: 2026-11-14T22:15:47.000Z
- Description: Adweek reports that retail media networks face limited owned-media ad inventory, pushing them toward audience extension to meet growth targets.
- Author: Medianexis Signals Desk
- Tags: Retail-media, Joy Farber Kolo, Chief Innovation, Integration Officer, Weber Shandwick, Jonathan Rigby, Adweek: retail media audience extension value

**Why it matters.** Advertisers gain leverage to demand better proof of performance before committing budget to retail media’s audience-extension inventory.

*Signal from* [*adweek.com*](https://adweek.com/?ref=medianexis.com) *·* [*Joy Farber Kolo*](https://www.medianexis.com/tag/by-joy-farber-kolo/)*,* [*Chief Innovation*](https://www.medianexis.com/tag/by-chief-innovation/)*,* [*Integration Officer*](https://www.medianexis.com/tag/by-integration-officer/)*,* [*Weber Shandwick*](https://www.medianexis.com/tag/by-weber-shandwick/)*,* [*Jonathan Rigby*](https://www.medianexis.com/tag/by-jonathan-rigby/) *·* [*read the original*](https://www.adweek.com/commerce/retail-media-value-audience-extension-ad-buys/?ref=medianexis.com)*.*