About this video
In this video, we cover some of the latest changes and updates that Amazon recently introduced in its advertising platform. We share our insights into the new Search terms report that is built-in, so you no longer have to download it to Excel in order to analyze it. We also explain why Amazon added two new metrics: return on ad spend, and conversion rates. We also share with you, our educated guess to where all of this is going and what can we expect from Amazon next year.
Visit us here https://amazoniappc.com for more actionable advice tailored specifically to your business.
Free offer
Get a Free Account Audit
Let our Amazon PPC experts review your account and show you exactly where you're leaving money on the table — no strings attached.
Transcript
Frequently asked questions
Q: What is the Amazon Search Terms Report and how should I use it?
A: The Search Terms Report shows you the actual phrases shoppers typed into Amazon that triggered your ads and resulted in a click. It is one of the most valuable reports in Seller Central because it reveals real customer language: terms that are converting well and should be moved to manual campaigns with dedicated bids, and terms that are irrelevant or unprofitable and should be added as negative keywords. Reviewing this report regularly is the core of ongoing PPC optimization.
Q: What is the difference between RoAS and ACoS in Amazon PPC?
A: ACoS, Advertising Cost of Sale, is calculated by dividing your ad spend by your ad revenue and expressing it as a percentage. RoAS, Return on Ad Spend, is the inverse: it divides your ad revenue by your ad spend and tells you how many dollars in sales you generate for every dollar spent. A 25% ACoS equals a RoAS of 4, meaning four dollars returned for every dollar invested. Neither is more accurate than the other; they describe the same relationship from opposite directions. ACoS maps more directly onto profit margins, while RoAS is the standard metric used across most other digital advertising platforms.
Q: What does conversion rate tell me in the Search Terms Report?
A: Conversion rate in the Search Terms Report shows you what percentage of the paid clicks on a specific search term actually resulted in a sale. A term with many clicks but a low conversion rate is either attracting the wrong audience or landing on a listing that is not doing its job. A term with a high conversion rate and solid volume is a strong candidate for promotion to a manual exact match campaign with an aggressive bid. Conversion rate is also one of the signals Amazon uses when calculating organic ranking, which means improving it has value beyond just advertising efficiency.
Q: Should I optimize PPC campaigns purely based on RoAS or ACoS?
A: Not entirely. Both metrics measure advertising performance in isolation, meaning they only account for sales that are directly attributed to a paid click. They do not capture the organic ranking lift that comes from the sales velocity your PPC campaigns generate. A campaign with a high ACoS that is ranking your product higher in organic search results may be delivering far more total value than its advertising metrics alone suggest. For ranking campaigns targeting your most important keywords, the better question is whether your total sales are growing, not just whether the campaign itself is profitable.
Q: What is the change history feature in Amazon Campaign Manager and why is it useful?
A: The change history log shows you a record of every modification made to a campaign or ad group, including bid adjustments, budget changes, and targeting updates, along with the date and time each change was made. This matters for optimization because PPC performance rarely changes without a reason. When you see a shift in spend, ACoS, or impressions, the change history lets you trace it back to a specific action rather than guessing. Over time it also helps teams and agencies maintain accountability and avoid making conflicting changes to the same campaigns.
