Amazon DSP for Book Publishers

Advanced Audience Targeting That Actually Reaches Readers

Amazon DSP gives book publishers the ability to reach precise audiences in a way that’s hard to replicate anywhere else. You’re not just trying to reach people who might like a book; you can reach readers based on what they’ve actually read, watched, browsed, searched for, and purchased.

The key is understanding how Amazon structures audience creation today. There are four core custom audience types available to book marketers:

  1. Retail

  2. Media

  3. Campaign Remarketing

  4. Your Data

Each one taps into a different layer of behavior, and when you start layering them together, you can isolate and scale highly qualified reader audiences with a level of control that simply doesn’t exist on other platforms.

Better Than Facebook in the Good Old Days!

There was a time, especially in the earlier days of Facebook, when Detailed Audience Targeting let you stack interests (authors, movies, artists) to narrow in on a very specific type of reader. That worked well, but it was still based on inferred interest. Amazon DSP is fundamentally different; instead of guessing what someone might like, you’re targeting based on what they’ve actually done.

And this is only getting more powerful. Amazon’s footprint across Streaming TV, audio, gaming, and retail continues to expand, which means more signals, more scale, and more ways to connect them. For book publishers, that translates directly into one thing: better control over who you reach and when you reach them.

To understand how this plays out in practice, let’s look at these four custom-built audience types individually. Each one gives book publishers a different way to identify and reach readers, whether that’s based on what they’re actively shopping for, what they’ve read, how they’ve engaged with ads, or how they’ve interacted with your own content.

Note: These four audience types represent how Amazon structures audience creation, but the options within each category are much more extensive. This breakdown is intentionally focused on the most relevant use cases for book publishers.

Audience Type #1: Retail (real shopping and purchase intent)

Retail audiences are built from Amazon’s core strength: understanding how people browse and buy. This is often the closest you can get to conversion-ready readers.

  • Target readers who viewed, searched, added to their cart, and/or purchased specific books (e.g., an author’s previous books or closely related books by other authors)

  • Reach shoppers who engaged with your Amazon Store or the stores of related competitors

For publishers, this is where intent is the strongest. You’re reaching readers who are already in the consideration phase, actively shopping for books like yours.

Audience Type #2:Media (what people have actually read and watched)

This is where Amazon becomes uniquely powerful for book marketing, especially for scaling beyond your existing audience.

  • Target readers based on Kindle reading behavior, including specific authors, genres, and comparable titles

  • Reach audiences consuming related content on Prime Video or other Amazon-owned media

This is one of the cleanest ways to grow reach while staying relevant. You’re building from proven reading and viewing behavior, not broad assumptions.

Audience Type #3:Campaign Remarketing (engagement across formats)

Amazon connects audience building directly to how readers interacted with your previous ads across its network. Audiences can be built based on people who were served your Streaming TV or online video ad (OLV), those who heard your audio ad, and those who saw a specific display campaign.

For OLV remarketing in particular, the audience can be refined even further based on the completion rate of your video ad.

Remarketing strategies enable sequencing: awareness → engagement → conversion. And for publishers, this is an effective way to build momentum. Every interaction becomes a signal you can act on, rather than starting from scratch with each campaign.

Audience Type #4:Your Data (built from your own platform)

This is where publishers have the most control, and where long-term value is created. Installing an Amazon Ads Tag on your site allows you to build audiences based on how users engage with your content (e.g., author pages, series pages, or book landing pages).

The Amazon Ads Tag enables you to segment by behavior and intent, then retarget or expand via lookalikes. Over time, this can become a strong foundation for book launches. Every campaign strengthens it, and every future release benefits from it.

Why this framework matters and where it’s going

Each audience type reflects a different stage of reader behavior:

  1. Retail = active shopping intent

  2. Media = proven content consumption

  3. Remarketing = engagement with your campaigns

  4. Your Data = owned audience signals

When layered together, you move from broad targeting to something much more precise and controlled. And as Amazon continues expanding across Streaming TV, audio, gaming, and retail, these signals will only deepen, giving publishers more ways to identify and reach the right readers at the right time.

DSP for Book Launches

This is where Amazon DSP really separates itself, especially when paired with Sponsored Ads. The challenge with standard Amazon Sponsored Ads during pre-order and early release is scale:

  • Pre-orders typically have limited volume, restricting keyword demand

  • New titles lack reviews, conversion history, and strong organic rank

  • Campaigns often struggle to scale efficiently until momentum builds

Sponsored Ads are essential, but they’re reactive. They rely on a history of trust and authority. Amazon DSP provides leverage to build that demand before search volume exists, creating multiple entry points beyond keywords, while reaching readers based on behavior, not just queries.

Instead of waiting for readers to search, you’re identifying them early, engaging them across formats, and guiding them toward purchase. That’s what makes Amazon DSP such a powerful complement for book launches.

Conclusion

Amazon DSP is still relatively new for many book advertisers. While it has been around for years, it was traditionally reserved for larger campaigns due to high minimum spend requirements, often around $35,000, which made it an unrealistic option for publishers.

At Amplify, we’ve been early adopters of Amazon DSP and have invested thousands of dollars of our own budget into testing, learning, and refining what works for book campaigns. That investment has allowed us to develop a clear understanding of when DSP makes sense, how it should be structured, and how it can complement existing Amazon Ads strategies, especially during critical moments like new releases.

We also leverage Pacvue for advanced monitoring and reporting, giving us deeper visibility into performance and helping us optimize campaigns more effectively.

If you’re exploring how Amazon DSP could fit into your marketing strategy, or want to better understand when it’s worth implementing, we’re always happy to have that conversation.

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