How often should I review negative keywords?
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Quick answer
Regular negative keyword reviews are essential for protecting your target return on ad spend (ROAS) on platforms like Amazon. This process helps ensure irrelevant or underperforming terms don’t drain your advertising budget. Experts recommend reviewing your negative keyword list monthly, or even more frequently if you notice major shifts in sales patterns or seasonal trends that could impact campaign performance.
Managing negative keywords may seem routine, but staying diligent with review frequency can prevent wasted spend and help you consistently hit your ROAS goals.
Why Monthly Reviews Work
Ad performance can shift quickly as customer behavior, competition, and platform algorithms evolve. A monthly review strikes the right balance—frequent enough to remove wasteful terms, but not so often that you’re buried in data with minimal performance changes. Carefully tracking high-spend, low-converting terms every month ensures you stay ahead of costly trends before they impact your bottom line.
When to Review More Frequently
Beyond a regular schedule, consider a fresh review after significant events—such as sales surges, launches of new products, or the start of peak retail seasons. These junctures often introduce new keywords or shift campaign effectiveness, making rapid detection of irrelevant terms especially valuable. Using a dedicated tool like the Amazon Negative Keyword Tool by Todoza can help streamline this process and highlight priority terms across campaigns.
When This Matters Most
Consistent negative keyword reviews are crucial if your ad budget is tight or you manage ads across several marketplaces. Catching waste quickly allows you to reallocate spend toward higher-performing keywords, which is essential for scaling efficiently and protecting your ROAS targets.
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Staying on top of negative keyword reviews not only safeguards your advertising investment but also aligns with broader strategies in effective ROAS protection. To explore more ways to optimize your ad spend, visit our main guide on How to Protect Your Target ROAS Using Negative Keywords.