Free toolMarketplace Playbooks
Marketplace ad playbooks that respect your margin
Four field-tested playbooks for the big marketplace ad channels — launch structure, target metrics and the classic mistakes, distilled to what actually moves profit.
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Choose a marketplace
Amazon Sponsored Products
Win profitable visibility in Amazon search with a clean auto→manual structure and ACOS targets tied to your real margin.
When to use it
You sell physical products on Amazon with at least a handful of reviews and a listing that already converts organically.
Launch steps
- 01
Fix the listing before buying clicks
Ads amplify listing quality — they never compensate for it. Before spending: a keyword-led title, 6+ images, bullets that answer objections, and at least 3.5★ reviews. A weak listing just makes clicks expensive.
- 02
Harvest keywords with an auto campaign
Launch one automatic campaign per product group and let it run 2–3 weeks. Mine the search-term report weekly: every term with 2+ conversions moves to a manual exact campaign with its own bid; losers become negatives.
- 03
Keep auto and manual from fighting each other
Mirror the structure — one ad group per SKU or tight theme — and add the harvested keywords as negatives in the auto campaign. Without negatives you bid against yourself and Amazon reports the blended mess as success.
- 04
Steer by target ACOS, not by mood
Break-even ACOS equals your margin. Target ACOS = margin minus the profit you want to keep. Adjust bids weekly by 10–20% against that number — daily bid changes just chase Amazon's attribution lag.
Metrics to watch
- +ACOS vs your break-even ACOS (margin %)
- +TACOS — ad spend against total revenue, not just ad sales
- +CTR 0.3–0.4%+ — below that, the listing or targeting is off
- +Conversion rate 8–10%+ for a healthy listing
Common mistakes
- −Scaling spend before reviews and listing quality are in place
- −Judging campaigns on 2–3 days of data — Amazon attributes sales over 7–14 days
- −An auto campaign with no negatives, quietly cannibalizing manual
01
Why marketplace ads need their own playbook
Marketplace advertising is retail media, not traffic buying. The click happens inside a closed store where the platform already knows the shopper's basket, the seller's price and the Buy Box winner — so the levers that matter are different: listing quality, stock, shipping speed and fee math, not audiences and creative testing.
Every marketplace also attributes sales on its own clock and on its own terms — Amazon over 7–14 days, eBay Standard over a 30-day click window, Etsy blending ads with an Offsite fee. Managing these channels with Google Ads instincts means optimizing against numbers that were never comparable to begin with.
02
How to run these playbooks without burning budget
Start with one channel and one product group. Set the break-even math first — ACOS against margin on Amazon, ad rate against payout on eBay, the full fee stack on Etsy — then give each structure two to three attribution windows before judging it. Marketplace algorithms reward stability and punish daily tinkering.
Treat every number here as a starting point, not a law: margins, categories and competition differ. The playbooks give you the order of operations and what to watch; your own weekly numbers tell you whether it's working.
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