TLDR Tech / Marketing
How one retailer used AI to turn ‘out-of-stock' into in-store traffic
The Salvation Army ran a retail campaign that advertised recently sold, one-of-a-kind thrift items rather than available stock, using scarcity and FOMO to drive store visits. Gemini evaluated thousands of product photos across the nationwide inventory while image generator Nano Banana transformed basic stock images into editorial-quality creative. The hyperlocal campaign targeted specific ZIP codes near stores through Google's Demand Gen, serving custom imagery across YouTube, Discover, Gmail, and the Display Network. In its first 30 days, the campaign achieved an $11 cost per store visit, outperforming the industry benchmark by 138%, with over 58% of clicks leading to in-store searches.
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