What Data Should I Check Before Adding Negative Keywords?

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Quick answer

Amazon negative keyword selection requires careful analysis of your ad data, especially from search term reports. Reviewing conversion rates, impressions, and ad spend helps identify which search queries are truly irrelevant or unprofitable. Excluding only these terms protects your campaign’s reach while reducing wasted ad spend and maintaining opportunities for profitable traffic.

What Data Should I Check Before Adding Negative Keywords?
What Data Should I Check Before Adding Negative Keywords?

Before excluding search terms with negative keywords, it’s important to examine your advertising data closely. The right analysis will prevent you from mistakenly blocking search terms that might have future value or aren’t actually wasting budget.

Key Metrics to Review

Start by pulling your Amazon Search Terms report. Focus on these vital metrics:

  • Conversion Rate: Indicates how often a click leads to a sale; low conversion rates might signal irrelevance.
  • Impressions: High impressions with low conversions may show a term is unproductive.
  • Ad Spend: Look for terms that consume significant budget without generating ROI.
What Data Should I Check Before Adding Negative Keywords?
What Data Should I Check Before Adding Negative Keywords?

Practical Guidance for Smarter Exclusions

Only exclude search terms after confirming a consistent pattern of poor performance. Avoid negative keywording purely based on a single bad day or low volume, as trends may change over time. Consider using dedicated tools like the Amazon Negative Keyword Tool by Todoza to systematically rank and classify potential negatives, supporting data-driven decisions across multiple campaigns and marketplaces.

When This Matters

This analysis becomes especially critical for brands with limited ad budgets, those targeting new products, or teams managing large portfolios. A careful approach balances cutting wasted spend with keeping doors open for new profitable traffic.

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Related guides

Evaluating the right data before applying negative keywords helps maximize the efficiency of your Amazon campaigns and prevents the most common bid and block mistakes. For a broader understanding, visit our main guide on common mistakes to avoid when managing negatives.