Sponsored Display is the most flexible — and most confusing — ad type Amazon offers. It targets shoppers based on browsing behavior, audience interests, viewed-but-not-purchased ASINs and demographic segments. The flexibility is real. The waste, when you target the wrong audience, is also real.

This guide is a practical breakdown of which Sponsored Display audiences actually convert.

TL;DR: Sponsored Display audiences fall into two big buckets: contextual (targeting based on the page or product being viewed) and behavioral (targeting based on past customer behavior). Behavioral audiences are where most sellers waste budget without realizing. The audiences that actually drive ROI are: views remarketing on your own ASINs, similar-product targeting, and category-of-product audiences with reasonable purchase intent. Demographics alone rarely justifies the spend.

The two big buckets

Contextual targeting

Targets the page being viewed: ASIN-level, category-level or competing-brand pages. The user is in a buying mindset.

Behavioral targeting

Targets shoppers based on what they have done in the past 30 to 90 days — viewed your ASIN, viewed a similar product, viewed a category, or matched a lifestyle audience.

The audiences worth your spend

Views remarketing

Targets shoppers who viewed your ASIN in the last 30 days but did not buy. Highest intent of any audience type. Usually the best ROI Sponsored Display audience.

Similar-product audiences

Targets shoppers who viewed similar products to yours. Wider net, lower CTR than views remarketing, but useful for category expansion.

Category targeting

Targets shoppers viewing products in a category you compete in. Useful for category capture but conversion rates depend on your relative price and review count.

Purchases remarketing

Targets past purchasers of your products. Best for cross-sell or replenishment products. Not useful for one-time-purchase items.

Audiences that often waste budget

Lifestyle and interest audiences

Broad demographic interests (“Fitness Enthusiasts,” “Home Cooks”). Reach is huge but conversion intent is low. Often expensive per acquired customer.

Demographic audiences alone

Age and gender targeting in isolation. Without combining with category or behavioral signals, conversion rates rarely justify the CPM.

Competitor remarketing without differentiation

Targeting shoppers who viewed competitor ASINs only works if your offer is meaningfully better. If your price, reviews and listing are similar, this is paid traffic with no edge.

How to test audiences properly

The mistake most sellers make: launching ten audiences at once and looking at aggregate ACoS. The result is a number that hides which audiences worked.

The right setup:

• One audience type per campaign.
• Two-week minimum testing window.
• Same creative across audiences for fair comparison.
• Track new-to-brand and TACoS, not just ACoS.
• Kill the bottom 30% on cost-per-acquisition after the testing window.

Where the data lives

• Sponsored Display reports through Amazon Ads API.
• Audience-level performance metrics.
• Attribution windows of 14 days for views remarketing, 7 days for purchase remarketing.
• New-to-brand percentages for each audience.

Joining audience data to your SKU-level conversion data and TACoS lets you spot which audiences drive incremental revenue versus cannibalize organic.

The bottom line

Sponsored Display rewards specificity. Generic audiences burn budget. The audiences that work — views remarketing, similar product, well-defined category targeting — are the ones grounded in real shopper intent.

DataDoe’s Amazon data layer exposes Sponsored Display performance per audience joined to SKU-level conversion and margin so AI tools can spot the audiences that actually move the business.