Amazon Expands DSP & Attribution

Amazon continues to strengthen its advertising ecosystem with incremental but important updates to DSP and attribution capabilities.

Recent changes include:

  • Improved attribution modelling for Store-driven traffic
  • Expansion of inventory via channels like the Podcast Audience Network
  • Ongoing enhancements to audience targeting and measurement

Why this matters

Individually, these updates might seem small. Collectively, they reinforce a much bigger ambition:

Amazon wants to own the entire customer journey, from awareness to conversion.

The strategic impact

1. DSP becomes more accessible and measurable

Better attribution reduces one of DSP’s biggest historical challenges—proving ROI.

This makes upper-funnel investment:

  • Easier to justify
  • Easier to optimise
  • More connected to retail outcomes

2. Off-Amazon reach is expanding

With podcast and external inventory, Amazon is:

  • Extending beyond its own platform
  • Competing more directly with Meta, Google, and TikTok

3. Retail data remains the differentiator

What Amazon offers that others can’t is:

  • Purchase-level data
  • Closed-loop attribution
  • Audience targeting based on actual buying behaviour

What brands should do now

  • Re-evaluate DSP as a core channel, not an add-on
  • Test upper-funnel campaigns tied to retail metrics
  • Use Stores and content as part of a full-funnel journey

The direction is clear: Amazon isn’t just an ad platform, it’s becoming a media network powered by commerce data.

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