I've covered how to find a profitable product, how to order it, and how to ship it into FBA. Now let's talk about getting it to actually sell. If you're launching a brand from scratch, it's hard to get traction at first — Amazon has so many products that it's easy to get lost. Advertising is how you buy your way onto the page while you build organic rank, and in 2026 it's effectively mandatory for a launch.

The ad types you should know

When I first wrote this, "Sponsored Products" was basically the whole story. Today there's a full suite, and they work together:

  • Sponsored Products — keyword- and product-targeted ads that appear in search results and on product pages. These are the backbone and should be the majority of most sellers' spend.
  • Sponsored Brands — banner and video placements (including top-of-search) that feature your brand and multiple products. Great for awareness and for capturing category searches.
  • Sponsored Display — retargeting and audience-based ads that follow shoppers on and off Amazon.
  • Amazon DSP — Amazon's demand-side platform for programmatic display and video, on and off Amazon. Higher minimums and complexity; worth considering once you're spending meaningfully (often cited around $15,000–20,000/month) and have proven product-market fit.

A common starting split is to put the majority of budget (often 60–70%) into Sponsored Products, then layer in Sponsored Brands and Display for reach as you grow.

The metric that matters: ACoS vs. TACoS

ACoS (Advertising Cost of Sale) is ad spend divided by ad-attributed sales. It's useful for tactical decisions — bids, keywords, pausing losers. But it has a blind spot: when your ads drive organic ranking improvements, that organic revenue doesn't show up in ACoS at all.

That's why TACoS (Total Advertising Cost of Sale) — ad spend divided by total revenue, ad-driven plus organic — is the metric to anchor your strategy on. The relationship between the two tells a story:

  • TACoS falling while ACoS is stable → your ads are successfully driving organic sales. This is what you want.
  • TACoS rising while ACoS looks fine → your organic sales are shrinking and you're becoming dependent on paid traffic. A warning sign.

Rough benchmarks people use: an established product might target a TACoS under ~10% (sometimes under 8%), while a new launch will run a high TACoS initially and should see it decline over the first couple of months as organic rank builds. Track ACoS daily for campaign tweaks; track TACoS weekly to see whether you're building a real business or just renting sales.

How I'd run a launch today

The structured approach that works now:

  • Start with automatic targeting to let Amazon find converting search terms, then mine those terms into manual campaigns.
  • Accept a higher ACoS during launch (often 30–50%) — you're buying velocity and rank, not immediate profit.
  • Add negative keywords relentlessly. Cutting wasted spend on irrelevant terms is one of the fastest ways to improve efficiency.
  • Improve the listing in parallel. Better images, bullets, and A+ Content raise conversion, which lowers ACoS and lifts organic rank at the same time.
  • Pause genuine losers, scale winners. When I first ran ads I paused campaigns on roughly 60% of my listings because they didn't perform — that discipline still applies. Not every product deserves ad spend.

Need a hand with this?

If you'd rather have an experienced team handle this part of your Amazon business, see our Amazon advertising management services from Goat Consulting.

Amazon advertising services

One thing hasn't changed: advertising amplifies a good product and a converting listing; it can't rescue a bad one. If your product is under-priced for the category or your listing doesn't convert, fix that first. The biggest lever on your ad efficiency is almost always your conversion rate, not your bids.