What Is Amazon DSP? A Guide to Amazon's Programmatic Advertising for Brands

Sponsored Products, Sponsored Brands and Sponsored Display reach shoppers while they are already on Amazon. But what about the people who have not found you yet, or who viewed your product and left? That is where Amazon DSP comes in. Amazon's demand-side platform lets brands buy display, video and streaming TV ads using Amazon's shopping data — on Amazon and across the web. This guide explains what Amazon DSP is, how it differs from Sponsored Ads, and when it makes sense for your brand.

What Is Amazon DSP?

Amazon DSP (demand-side platform) is a programmatic advertising platform that lets advertisers buy ads automatically across Amazon-owned properties and third-party websites and apps. What makes it powerful is Amazon's first-party shopping data: you can reach audiences based on what people actually browse and buy, not just general demographics.

Amazon DSP vs Sponsored Ads

• Buying model: Sponsored Ads are mostly cost-per-click; DSP is usually bought on a cost-per-thousand-impressions (CPM) basis.
• Targeting: Sponsored Ads target keywords and products; DSP targets audiences — behavior, interests, lifestyle and in-market shoppers.
• Reach: Sponsored Ads appear on Amazon; DSP can reach shoppers on and off Amazon.
• Formats: DSP supports display, online video, audio and streaming TV.
• Who can use it: DSP is available to brands whether or not they sell on Amazon.

Top Amazon DSP Strategies

1. Retargeting Product Page Visitors

Most shoppers do not buy on their first visit. DSP lets you bring back people who viewed your product page but did not purchase — one of the most efficient uses of the platform.

2. Competitor Conquesting

Reach shoppers who viewed competitor products or categories and show them why your brand is the better choice.

3. Lifestyle and In-Market Audiences

Build awareness with shoppers who are actively in the market for your category or match your ideal customer profile.

4. Repeat Purchase and Loyalty

For consumable products, remind past buyers when it is time to reorder, and promote complementary products to existing customers.

5. Driving Traffic from Off Amazon

Use streaming TV and online video to build brand demand, then capture it with Sponsored Ads when shoppers search on Amazon.

Is Amazon DSP Right for Your Brand?

If your Sponsored Products campaigns are still leaking money, fix that first — our Amazon PPC audit checklist is the best place to start.

Self-Service vs Managed DSP

Brands can access DSP through Amazon's managed service, where Amazon runs campaigns (typically with higher minimum spend requirements), or through self-service access — often via an agency — which gives more control and transparency. The right choice depends on your budget, in-house expertise and how hands-on you want to be.

Measuring DSP Results

• ROAS and total sales attributed to DSP campaigns
• New-to-brand customers — are you reaching new buyers?
• Detail page view rate and purchase rate
• Branded search lift — are more shoppers searching for your brand?
• Overall TACoS — see ACoS vs TACoS

Frequently Asked Questions

Do I need to sell on Amazon to use DSP?

No. Amazon DSP is available to advertisers whether or not they sell on Amazon, although brands selling on Amazon benefit most from its shopping-based audiences and attribution.

Is Amazon DSP the same as Sponsored Display?

No. Sponsored Display is a self-service ad type inside the Amazon Ads console with simpler audience options. DSP offers more formats, more inventory and far more advanced audience targeting.

How long before DSP shows results?

Retargeting can show results quickly. Awareness and prospecting campaigns take longer and should be judged over several weeks, including their effect on branded search and total sales.

Final Thoughts

Amazon DSP opens up a much larger audience than Sponsored Ads alone. For brands with a solid advertising foundation, it is one of the strongest ways to retarget shoppers, win customers from competitors and build lasting brand demand.

Curious whether DSP fits your brand? SellerTune's Amazon advertising team can review your account and recommend the right mix. Get your free Amazon audit.