If you sell products on Amazon, you already know that simply listing an item and waiting for buyers to find it rarely works anymore. With millions of sellers competing for the same shoppers, visibility has become the single biggest factor separating thriving Amazon businesses from the ones that quietly fail. That is where Amazon Ads comes in.
Amazon Ads, sometimes still called Amazon Marketing Services or AMS by longtime sellers, is Amazon’s advertising platform. It allows sellers and vendors to pay for placement in front of shoppers who are actively searching for products like theirs, browsing similar listings, or simply scrolling through Amazon’s ecosystem. Unlike traditional advertising, where you are guessing whether your audience is interested, Amazon Ads puts your products in front of people who have already shown buying intent, whether that’s through a search query, a product page visit, or a purchase history that suggests they are in your target market.
This guide is designed for sellers who are new to Amazon advertising. We will walk through what Amazon Ads actually is, the different ad types available, how the auction and bidding system works, how to structure your first campaigns, what budget makes sense when you’re starting out, and the common mistakes that cause new advertisers to waste money. By the end, you should have a clear, practical understanding of how to launch your first Amazon ad campaign with confidence.
What Is Amazon Ads and Why It Matters
Amazon Ads is Amazon’s self-service and managed advertising platform that lets brands, sellers, and vendors promote products across Amazon’s website, app, and even off-Amazon placements through Amazon DSP. It includes several distinct products, but for most new sellers, the starting point is Sponsored Products, followed by Sponsored Brands and Sponsored Display as the business matures.
The reason Amazon Ads matters so much today comes down to competition. Years ago, a seller could rank a product organically simply by having decent reviews and a reasonable price. That is no longer realistic in most categories. Amazon’s search results page is now dominated by sponsored placements, meaning organic-only sellers are often pushed below the fold, invisible to shoppers who rarely scroll past the first screen. Advertising has effectively become a pay-to-play requirement for meaningful visibility, especially for new listings that have no sales history or reviews yet.
Beyond visibility, Amazon Ads also plays a critical role in the Amazon algorithm itself. Sales velocity, meaning how quickly and consistently a product sells, is one of the strongest signals Amazon’s A9/A10 ranking algorithm uses to decide organic placement. Advertising accelerates that velocity, especially during a product launch, which can create a snowball effect: more ad-driven sales lead to better organic rank, which leads to more organic sales, which further improves rank.
The Main Types of Amazon Ads
New sellers are often overwhelmed by the number of ad formats available. Understanding the differences is essential before you spend a single dollar.
Sponsored Products is the most common starting point and usually the first ad type any new seller should launch. These ads promote individual product listings and appear within search results and on competitor product pages. They are keyword or product-targeted, meaning you choose either search terms or specific ASINs you want your ad to appear against. Sponsored Products ads look almost identical to organic listings apart from a small “Sponsored” label, which makes them highly effective at capturing clicks from shoppers who don’t distinguish between paid and organic results.
Sponsored Brands (formerly Headline Search Ads) allow you to showcase your brand logo, a custom headline, and a curated selection of products, typically appearing as a banner above or within search results. This format is better suited to sellers who already have a registered brand through Amazon Brand Registry and want to build brand recognition rather than push a single product. Sponsored Brands campaigns often perform best once a seller has multiple related products to showcase together, since the format is designed to introduce shoppers to an entire brand rather than one item.
Sponsored Display ads work differently from the first two formats because they don’t rely purely on keywords. Instead, they use audience and behavioral signals, letting you retarget shoppers who viewed your product (or similar products) but didn’t purchase, both on and off Amazon. This makes Sponsored Display particularly useful for closing the gap with shoppers who are already familiar with your product but need an extra nudge.
Amazon DSP (Demand-Side Platform) is a programmatic advertising tool that lets brands reach audiences across Amazon-owned properties and third-party websites and apps. It is more advanced and typically suited to brands with larger budgets who want to run full-funnel campaigns beyond the Amazon search results page, including streaming TV ads on platforms like Prime Video.
For a brand-new seller, the practical advice is simple: start with Sponsored Products. It is the easiest to understand, the most directly tied to sales, and the format most new sellers can manage without an agency or specialized software.
How the Amazon Ads Auction Works
Amazon Ads runs on an auction system, similar in principle to Google Ads. When a shopper searches a term or browses a page, Amazon runs a real-time auction among all the advertisers who have targeted that search term, product, or category. The winner isn’t necessarily the highest bidder; Amazon also factors in relevance, meaning how well your product matches the search intent, and historical performance, meaning how well your ad has converted in the past.
This is why two sellers bidding the same amount on the same keyword can see very different results. A listing with strong conversion history, complete product information, and relevant keywords in the title and bullet points will often outperform a competitor with a higher bid but a weaker, less optimized listing.
You only pay when a shopper clicks your ad, which is why Amazon Ads is described as a cost-per-click (CPC) model. If nobody clicks, you don’t pay, regardless of how many times your ad was shown (called impressions).
Choosing Your Targeting Type
Within Sponsored Products, you have two primary targeting choices: automatic targeting and manual targeting.
Automatic targeting lets Amazon decide which search terms and products to show your ad against, based on your product listing’s content. This is a smart starting point for brand-new listings because it helps you discover which search terms actually convert, data you can later use to build manual campaigns.
Manual targeting gives you direct control, letting you select specific keywords (in broad, phrase, or exact match) or specific competitor ASINs to target. Most experienced sellers run both automatic and manual campaigns simultaneously: automatic campaigns for discovery, and manual campaigns for precision once winning search terms have been identified.
A common best practice for beginners is to run an automatic campaign for one to two weeks, then review the search term report to find which queries generated sales. Those winning terms then get moved into a dedicated manual campaign with tighter bid control, while poor-performing terms get added as negative keywords in the automatic campaign to prevent wasted spend.
Setting Your First Budget
One of the biggest anxieties new sellers face is not knowing how much to spend. There is no universal number, since it depends heavily on your product price, category competitiveness, and profit margin, but there are sensible starting principles.
Amazon typically recommends a minimum daily budget of around ten dollars per campaign to ensure enough data flows in for meaningful optimization. For most new sellers, a starting daily budget of fifteen to fifty dollars per campaign, spread across a small number of well-organized campaigns, is a reasonable range to test the waters without overexposing yourself financially.
Rather than fixating on a specific dollar figure, new sellers should focus on two important metrics: ACoS (Advertising Cost of Sale) and TACoS (Total Advertising Cost of Sale). ACoS measures your ad spend as a percentage of ad-attributed sales, while TACoS measures ad spend as a percentage of total sales, including organic. A high ACoS isn’t automatically bad, especially during a product launch when the goal is visibility and ranking rather than immediate profitability. Many sellers accept a break-even or even slightly negative ACoS in the first few weeks of a launch, understanding that the investment is building organic momentum that will pay off later.
Structuring Your First Campaigns
A clean, organized campaign structure from day one will save you enormous headaches later. A simple, beginner-friendly structure looks like this: one automatic Sponsored Products campaign per product (or closely related product group), and one manual Sponsored Products campaign per product using broad and exact match keywords separated into their own ad groups. As your winning keywords emerge, you graduate them into standalone exact-match campaigns where you can control bids with precision.
Avoid the common beginner mistake of throwing dozens of unrelated keywords into a single ad group with one shared bid. This makes it nearly impossible to tell which specific term is driving results, and you end up overpaying for underperforming keywords while underbidding on your best ones.
Common Mistakes New Sellers Make
The most frequent mistake is launching ads before the product listing itself is fully optimized. If your images, title, bullet points, and backend search terms are weak, no amount of ad spend will convert clicks into sales efficiently. Always treat listing optimization as the foundation, with advertising as the accelerant, not the fix, for a weak listing.
A second common mistake is checking campaigns too infrequently, or conversely, making changes too often. New campaigns need time, typically at least a full week, before the data is statistically meaningful enough to act on. Adjusting bids daily based on a handful of clicks leads to erratic, reactive decisions rather than sound optimization.
A third mistake is ignoring negative keywords. Just as important as adding the right keywords is excluding the wrong ones. Search term reports will reveal irrelevant queries that are consuming budget without producing sales; adding these as negative keywords prevents that waste from continuing.
Finally, many new sellers give up too early, pausing campaigns after just a few days because they don’t see instant profitability. Amazon Ads, particularly for a new listing with no reviews, is rarely profitable immediately. It requires patience, iteration, and a willingness to treat the first several weeks as a data-gathering and ranking-building phase rather than a pure profit center.
Bringing It All Together
Amazon Ads has evolved from a simple bid-on-keywords tool into a genuine full-funnel advertising ecosystem, but for a beginner, the path forward doesn’t need to be complicated. Start with Sponsored Products, run both automatic and manual campaigns, monitor your search term reports weekly, set a modest but sustainable daily budget, and give your campaigns enough time to gather real data before making changes. As your comfort and confidence grow, you can expand into Sponsored Brands for brand-building, Sponsored Display for retargeting, and eventually Amazon DSP if your budget and ambitions scale beyond the Amazon search page itself.
The sellers who succeed with Amazon Ads long-term are rarely the ones who spend the most. They are the ones who treat advertising as an ongoing, data-driven process: testing, measuring, adjusting, and reinvesting in what actually works.
