A Practical Negative Keywords Playbook for Amazon Sellers
Who This Is For
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Sellers running Sponsored Products campaigns
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Anyone struggling with wasted ad spend, high ACoS, or bloated search term reports
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Sellers who want a repeatable, weekly process (not one-time cleanup)
This framework works whether you manage ads manually or use software.
Why Search Term Cleanup Matters
▶️Watch: Search Term Cleanup Explained in 60 Seconds
Most Amazon PPC waste comes from irrelevant or underperforming search terms, not bad products or bids.
Common symptoms:
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High spend, low sales
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Strong CTR but poor conversion
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Auto campaigns “leaking” budget
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Manual campaigns competing with each other
Search Term Cleanup is the process of systematically deciding:
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Which search terms to block
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Which to keep
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Which to promote into better campaigns
The Core Principle
Every search term should have a job.
If it’s not profitable, relevant, or being tested intentionally — it should be excluded.
The Search Term Cleanup Framework (4 Steps)
Step 1: Pull the Right Data
Use a Search Term Report covering:
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Last 14–30 days
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Minimum 20–30 clicks (or your own threshold)
Key columns to review:
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Search Term
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Clicks
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Spend
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Sales
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Orders
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Conversion Rate
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ACoS
⚠️ Avoid reacting to low-data terms. Cleanup is about patterns, not noise.
Step 2: Categorize Every Search Term
Place each term into one of four buckets:
1️⃣ Performers (Keep / Scale)
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Generating sales
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Acceptable or strong ACoS
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High relevance to the product
Action:
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Keep running
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Consider isolating into exact match campaigns
2️⃣ Wasted Spend (Negative Immediately)
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High spend, zero sales
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Clearly irrelevant or misleading intent
Examples:
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Wrong product type
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Wrong audience (kids vs adults)
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Wrong use case
Action:
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Add as negative exact or negative phrase
3️⃣ Poor Converters (Investigate)
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Some sales, but:
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Very high ACoS
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Low conversion rate
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Misaligned intent
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Ask:
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Is this a listing issue or intent issue?
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Would this ever be profitable?
Action options:
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Negative phrase (to block variations)
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Lower bids instead of negating
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Leave temporarily if testing
4️⃣ Harvest Opportunities (Promote)
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Good CTR
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Conversions happening
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Buried inside auto or broad campaigns
Action:
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Move into manual exact or phrase campaigns
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Add as negative exact in the source campaign to avoid duplication
Step 3: Choose the Right Negative Type
Choosing the wrong negative match type is one of the most common mistakes.
Negative Exact
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Blocks only that exact query
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Best for:
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Isolated poor performers
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Search term harvesting cleanup
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Example:
Negative Exact: running shoes women
Negative Phrase
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Blocks the phrase and close variations
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Best for:
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Broad irrelevant intent
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Category mismatches
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Example:
Negative Phrase: free, used, kids
Negative ASIN
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Blocks product-level targeting
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Best for:
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Irrelevant competitor ASINs
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Low-converting placements
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Step 4: Prevent Future Waste (Structure Rules)
Cleanup isn’t just removal — it’s prevention.
Apply These Rules:
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Auto campaigns → discovery only
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Winning terms → move to manual exact
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Add harvested terms as negatives in source campaigns
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Avoid overlapping match types across campaigns
📌 Goal: One search term = one best home
Recommended Cleanup Schedule
|
Seller Stage |
Cleanup Frequency |
|
New Seller |
Every 7 days |
|
Growing Brand |
Every 7–14 days |
|
Mature Account |
Every 14–30 days |
Consistency matters more than aggressiveness.
Common Mistakes to Avoid
❌ Negating too early (low data)
❌ Using only negative phrase
❌ Cleaning without harvesting winners
❌ Ignoring listing relevance issues
❌ Letting multiple campaigns compete for the same term
Quick Decision Cheat Sheet
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Spend > threshold, 0 sales → Negative Exact
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Irrelevant intent → Negative Phrase
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Good sales in auto → Promote + Negative Exact in auto
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High ACoS but relevant → Bid down before negating
Toolkit Add-Ons (Optional)
This article pairs well with:
Final Takeaway
Search Term Cleanup is not about cutting — it’s about clarity.
When done correctly, it:
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Lowers wasted spend
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Improves TACoS
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Makes scaling easier
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Gives you control over intent
If you run ads on Amazon, this framework should be part of your weekly or bi-weekly routine.