Amazon Advertising FAQ: What Sellers Actually Need to Know in 2026

Most Amazon advertising guides are either outdated (still referencing “AMS” and “Product Display Ads”) or too surface-level to inform a single budget decision. This FAQ answers the questions sellers actually ask - about costs, ad types, campaign structure, and what “good” looks like - with current data and specific numbers.

Table of Contents

• Amazon Ad Types and Eligibility
• Do Amazon Ads Actually Work?
• Costs, Budgets, and the Auction System
• Campaign Setup and Structure
• Metrics, Benchmarks, and Performance
• Where Amazon Ads Appear
• DSP, AI Tools, and Common Mistakes

Amazon Ad Types and Eligibility

What types of ads can I run on Amazon?

Amazon offers five self-service ad formats, each serving a different purpose in your advertising strategy:

Ad Type	What It Does	Who Can Use It	Average CPC (2026)
Sponsored Products	Promotes individual listings in search results and product pages	Professional sellers with Buy Box-eligible products	$0.85-$1.50
Sponsored Brands	Banner ads with your logo, headline, and up to 3 products	Brand Registry required; minimum 3 ASINs	$1.10-$2.50
Sponsored Brands Video	Auto-playing video ads in search results	Brand Registry required	$1.00-$2.00
Sponsored Display	Display ads using audience targeting, on and off Amazon	Brand Registry required	$1.50-$3.00+ (CPC)
Sponsored TV	15-30 second video ads on Prime Video, Freevee, Twitch	Professional sellers; no minimum spend	CPM-based

Sponsored Products is where most sellers start - and where most of your budget should go. It has the highest conversion rates and the lowest barrier to entry. You don’t need Brand Registry, just a Professional seller account and Buy Box eligibility.

Sponsored Brands and Sponsored Display unlock once you’re enrolled in Brand Registry. If you’re not registered yet, that’s your first move before worrying about advanced ad formats.

Can I advertise my website on Amazon?

No. Amazon prohibits any messaging that directs shoppers away from the platform. Your ads must link to Amazon product listings, Brand Stores, or Amazon landing pages.

Do Amazon Ads Actually Work?

Amazon’s average ad conversion rate is 9.9-10.3% - roughly 7-8x higher than typical e-commerce display advertising. At $1.10 CPC and 10% conversion, you’re paying about $11 per sale. On a $30 product with 40% margin, that $11 eats most of your profit.

The ads work. Whether your margins support the cost depends on your category, your ROAS targets, and how well you optimize. The rest of this FAQ gives you the numbers.

Costs, Budgets, and the Auction System

How much does Amazon advertising cost?

Average CPC across all ad types: $1.05-$1.18 as of early 2026 - up roughly 15% from 2024 and still climbing.

Category matters more than ad type for your actual costs:

Category	CPC Range
Supplements/Vitamins	$2.50-$5.00+
Beauty	$1.50-$3.00
Electronics	$1.50-$2.50
Home & Kitchen	$1.00-$2.00
Toys & Games	$0.80-$1.50
Books	$0.30-$0.75

If you’re selling supplements and budgeting based on the “average” CPC of $1.10, you’ll burn through your budget in half the time you expected.

How does Amazon’s ad auction work?

Amazon runs a second-price auction in real time for every search query. You set a maximum CPC, but you only pay $0.01 more than the next-highest bidder. So if you bid $2.00 and the second-highest bid is $1.40, you pay $1.41.

The highest bid doesn’t always win. Amazon factors in your relevance score - a combination of your click-through rate history, conversion rate, and listing quality. A $1.50 bid with strong conversion data can beat a $2.00 bid with poor performance. This is why optimizing your listing matters for advertising, not just organic traffic.

What budget should I start with?

Skip the percentage-of-revenue formulas. Here’s what generates enough data to make decisions:

• Testing one product: $10-$20/day ($300-$600/month)
• Launching a new product: $25-$50/day ($750-$1,500/month)
• Full catalog advertising: $100-$500+/day depending on catalog size

Below $10/day, you won’t collect enough click data to optimize. The minimum daily budget is $1, but at $1/day you’ll get maybe one click - that’s not advertising, that’s a rounding error.

Campaign Setup and Structure

How do I set up my first Amazon ad campaign?

Go to the Amazon Ads console (advertising.amazon.com) and select Sponsored Products. Choose your product, set a daily budget, and pick between automatic targeting (Amazon picks keywords from your listing) or manual targeting (you choose keywords or ASINs).

Start with automatic. Not because it’s better long-term, but because it’s a keyword research tool disguised as a campaign. Run it for 2-4 weeks, then pull your Search Term Report to find what shoppers actually searched before clicking.

How should I structure my campaigns?

Run both automatic and manual campaigns - they serve different purposes. Auto campaigns (20-30% of budget) discover keywords. Manual exact-match campaigns (40-50%) bid on proven converters. Manual broad/phrase (20-30%) does controlled expansion.

Keyword isolation - the process that actually moves your ACoS - works like this:

1. Auto campaign collects data (2-4 weeks)
2. Identify search terms with 3+ conversions from your Search Term Report
3. Move those to a manual exact-match campaign
4. Add those same terms as negative exact in the auto campaign to prevent overlap
5. Repeat weekly for new campaigns, monthly for mature ones

Without this keyword isolation, your auto and manual campaigns bid against each other for the same terms.

Managing campaigns across dozens of products? Feedvisor’s AI-powered advertising automates bid optimization and keyword harvesting at scale - the same workflow described above, but running continuously across your entire catalog.

What bid strategy should I use?

Dynamic Bids - Down Only (the default) is right for new campaigns - Amazon reduces bids when conversions are unlikely. Dynamic Bids - Up and Down increases bids up to 100% for high-conversion placements; use only on campaigns with proven data. Fixed Bids stay exactly as set - for aggressive ranking pushes or brand defense.

Watch out for placement modifiers. You can add up to +900% for top-of-search on top of your base bid. At a $0.75 base with a 500% modifier, your actual bid becomes $4.50. Stack Dynamic Bids Up and Down on top of that, and it could reach $9.00. Coordinate carefully - without controls, CPCs multiply fast.

Metrics, Benchmarks, and Performance

What is a good ACoS on Amazon?

Your ACoS is ad spend divided by ad revenue. The number that matters isn’t the average - it’s your breakeven ACoS, which equals your profit margin after all costs. Example: a $30 product with $12 in costs gives you a 60% margin, so your breakeven ACoS is 60%.

Benchmarks as of early 2026:

Stage	Typical ACoS	Context
Platform average	30-32%	Trending upward from rising CPCs
Product launch	30-50%	Accept higher ACoS to build ranking
Profit optimization	15-25%	Where mature products should land
Top performers	Below 15%	Strong organic rank with ad support

Sponsored Products typically runs 25-30% ACoS, Brands 30-40%, Display 35-50%. Higher ACoS on Brands and Display isn’t necessarily a problem - those formats serve awareness functions where immediate ROAS isn’t the full picture.

What is TACoS and why does it matter?

Watch your TACoS more closely than your ACoS. TACoS divides ad spend by total revenue - not just ad-attributed sales - so it reveals whether advertising is building organic momentum or just replacing it. If ACoS holds steady but TACoS keeps climbing, your organic sales are slipping and ads are papering over the gap. That’s an expensive treadmill.

Healthy TACoS ranges shift with maturity: 15-25% at launch (expected), 10-15% during growth, 5-10% when established, below 5% when dominant.

What are Amazon’s attribution windows?

Sponsored Products uses a 7-day click attribution window. Sponsored Brands and Sponsored Display use 14 days. A sale 10 days after clicking a Sponsored Brands ad still counts - factor this into your reporting cadence.

As of January 2026, Amazon changed how view-based attribution works for vCPM campaigns. The new “shopping-signal enhanced” model incorporates additional purchase signals and machine learning to assess whether an ad view influenced a purchase. Your reported ROAS on vCPM campaigns may look higher than 2025 numbers - compare periods carefully rather than assuming improvement.

Where Amazon Ads Appear

Where do Amazon ads show up?

Far beyond search results. Sponsored Products appear at top of search, rest of search, and product detail pages - top-of-search converts 2-3x better than other placements. Sponsored Brands show as banners above search results, below results, and on product pages. Sponsored Display extends to product pages, Amazon home page, Twitch, IMDb, and third-party sites via Amazon Publisher Services.

Amazon DSP adds Prime Video, Freevee, Fire TV, Kindle, Alexa devices, and premium third-party inventory (Spotify, Netflix, Disney+, Roku).

New in 2026: Amazon’s AI assistant Rufus now shows sponsored results in conversational prompts. As of March 25, 2026, these are billable CPC events - a new cost center to watch in your campaign reporting.

DSP, AI Tools, and Common Mistakes

What is Amazon DSP?

Amazon DSP is a programmatic platform using Amazon’s first-party shopper data for display, video, and audio ads. You don’t need to sell on Amazon to use it. Self-service needs $6,000-$10,000/month minimum (plus an agency partner); managed service requires $50,000/month.

For most sellers under $10,000/month in ad spend, Sponsored Display covers your needs. DSP makes sense when you’ve maxed out Sponsored Products and Brands efficiency and need upper-funnel scale.

What AI tools does Amazon offer for advertising?

The one that actually changes your workflow: AMC No-Code Templates bring cross-campaign attribution into the Ads Console without SQL. Before this, understanding which touchpoints drove a conversion required an agency or data team. Now you can answer “did my Sponsored Brands campaign assist my Sponsored Products conversions?” yourself.

The Unified Campaign Manager (December 2025) consolidates all ad types in one interface - overdue but useful. Ads Agent (Open Beta, US) translates natural-language questions into analytics; keep in mind it optimizes for Amazon’s recommendations, not your margins. Creative Agent generates video and image assets from your listing data - worth testing if production costs have kept you out of Sponsored Brands Video.

What are the most common Amazon advertising mistakes?

Three that cost the most money: (1) Running only automatic campaigns without harvesting keywords into manual campaigns - you’re paying discovery prices for every click, indefinitely. (2) Ignoring negative keywords - a single irrelevant search term can waste hundreds in spend before you notice. (3) Measuring success by ACoS alone without tracking TACoS - you can have a great ACoS while your organic sales erode, meaning ads are just replacing revenue you used to get for free.

How do I improve my Amazon advertising performance?

Pull your Search Term Report, find the 20% of keywords driving 80% of spend, and evaluate each against your target ACoS. Negate anything that spent 1x your target CPA without converting. Move converters into exact-match campaigns with dedicated bids. Done consistently, this meaningfully reduces wasted spend over the first 90 days.

Your ad spend deserves better than guesswork. Feedvisor’s AI-driven advertising platform optimizes bids, budgets, and keyword targeting across your entire catalog - turning the manual optimization process described above into continuous, automated performance improvement.