Revisit Your Negative Keyword and Bid Management Strategy
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Quick answer
Negative keyword and bid management strategy is a review of the search terms and cost controls that determine where Amazon Ads budget actually goes. When a campaign stops converting, this strategy helps identify clicks that absorb spend without producing orders. By separating irrelevant queries from lower-performing bid levels, sellers can remove budget leakage and create a cleaner path back to profitable visibility. The goal is not broad campaign rebuilding, but a focused cleanup based on recent search term activity and target efficiency.
If conversion has dropped without a clear change in listings or pricing, the problem often sits inside the search term report. A structured review of negative keywords and bid levels gives you a fact-based way to spot what changed and what to adjust next.
Start with a search term level review
Look at the queries that triggered your ads. Some terms may be new, newly expensive, or simply outside your product's buying intent. Amazon Negative Keyword Tool by Todoza can import Amazon Search Terms reports and classify entries into negative candidates, bid reductions, or items that need a closer look. That simplifies the first pass when you are trying to find which terms quietly drain budget.
Separate waste from opportunity
Not every underperforming term should become a negative keyword. Some may just need a lower bid. Amz Ad Waste Detector identifies search terms with ROAS below your target and groups them by campaign and ad group. That helps you see where spend is going without sales, and where a bid reduction might be more useful than a full block.
When this matters
This review is especially useful when you manage multiple campaigns, ad groups, or Amazon marketplaces. The cleanup becomes harder to track manually, and small inefficiencies add up quickly. A tool like Amazon Ads Dashboard by Todoza can consolidate spend, sales, ROAS, ACoS, and wasted spend in one view, so you are not flipping between reports before you make a change.
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Related guides
Revisiting negative keywords and bid management is one part of a full campaign diagnosis. Pair this step with a look at broader performance trends and account-level data to confirm why conversions slowed. For the complete process, see the parent guide on how to diagnose an Amazon Ads campaign that stopped converting.