What Is Keyword Harvesting on Amazon?
If you’re running Amazon ads and not actively managing your search terms, you’re leaving money on the table. Keyword harvesting—also known as search term harvesting—is the process of mining your ad reports to find top-performing search terms and turning them into keywords in your manual campaigns. It’s a strategic move that gives you more control over where and how your ads show up.
In this article, we’ll break down the complete keyword harvesting process, show you how to identify winning keywords, and explain why this is one of the most important tactics in Amazon PPC management in 2025.
Why Keyword Harvesting Matters
Think of your advertising efforts like a fishing expedition. Your auto campaigns are the nets catching all kinds of fish—some valuable, some not. Keyword harvesting is the process of picking out the prized catches (top-performing search terms) and throwing back the rest (low-converting or irrelevant terms).
Benefits of Keyword Harvesting:
- Gain precise control over bids and match types
- Optimize ad spend by focusing only on proven performers
- Negate underperformers to reduce wasted clicks
- Improve your ACOS (Advertising Cost of Sale) and overall ROI
Search Terms vs. Keywords: What’s the Difference?
Let’s clarify two terms that are often confused:
- Search Term: The actual phrase a shopper types into the Amazon search bar.
- Keyword: The phrase you target in your campaign that can match multiple search terms depending on the match type.
Example: If your keyword is “sports shoes” (broad match), you might appear for search terms like “men’s sports shoes,” “sports sneakers,” or “shoes for gym.”
Understanding this distinction is critical to keyword harvesting because you’re turning search terms into keywords.
How Match Types Affect Harvesting
- Broad Match: Covers wide variations including synonyms and related terms. Good for discovery.
- Phrase Match: Matches when the search term contains your keyword in the same order. Offers a balance of reach and control.
- Exact Match: Only triggers ads for search terms that exactly match your keyword. Best for precision targeting.
Keyword harvesting helps you move high-performing search terms from broad/phrase matches to exact match in manual campaigns, giving you ultimate control.
The Process of Keyword Harvesting: Step by Step
Step 1: Collect Data from Auto and Manual Campaigns
Start by downloading the Search Term Report from your Amazon Ad Console. Focus on:
- Click-through rate (CTR)
- Conversion rate
- ACOS
- Orders
Step 2: Identify High-Performing Search Terms
Look for search terms that:
- Have low ACOS
- Deliver consistent conversions
- Reflect relevant intent
Set your performance benchmarks (e.g., ACOS < 25%, CTR > 0.5%) and filter out the winners.
Step 3: Promote to Manual Campaigns
Move these terms into a manual campaign and assign exact or phrase match types. This gives you better bidding control and allows optimization per keyword.
Step 4: Add Negative Keywords
Just as you promote the winners, you must also negate poor-performing search terms. Add them as negative keywords in the same or other campaigns to avoid wasting budget.
Segmentation: Branded vs Non-Branded Keywords
Not all keywords are created equal. A branded term (like “Nike running shoes”) will likely perform better than a non-branded term (“running shoes for men”).
Segment your campaigns:
- Branded Campaigns – For search terms containing your brand
- Non-Branded Campaigns – For generic search terms
Use tools or filters to detect brand names in search terms. If a branded term accidentally falls into a non-branded campaign, it can skew your ACOS results.
Automation Tools for Keyword Harvesting
Manually sorting through hundreds of search terms can be exhausting. Thankfully, Amazon and third-party tools offer automation.
Options:
- Amazon Bulk Files – Download and edit campaigns in Excel format (advanced users only).
- Intentwise, Pacvue, Helium 10, or Perpetua – These platforms let you:
- Automate rules (e.g., promote search terms with ≥3 conversions and ACOS < 20%)
- Segment by brand vs. non-brand
- Apply bulk changes with fewer errors
Reports to Use for Keyword Harvesting
Here are key Amazon reports to focus on:
- Search Term Report (Sponsored Products & Brands)
- Campaign Performance Report
- Placement Report (to understand where ads appeared)
Review these reports at least once a week to ensure you’re continually optimizing and updating your campaigns.
Common Keyword Harvesting Mistakes to Avoid
- Failing to add negative keywords after harvesting
- Ignoring match type implications
- Not segmenting branded vs non-branded
- Promoting keywords with insufficient data
- Skipping regular search term analysis
Final Thoughts: Make Keyword Harvesting a Habit
Keyword harvesting is not a one-time task. It’s an ongoing optimization strategy that should be baked into your weekly Amazon advertising routine. By regularly reviewing your search term reports, promoting top performers, and negating underperformers, you can dramatically improve your campaign efficiency and profitability.
Need Help with Keyword Harvesting?
At Trilokana Marketing, data driven keyword harvesting is an integral part of amazon ads optimization. Whether you’re just starting or scaling to the next level, our team will optimize your ad dollars and grow your brand visibility on Amazon.Trilokana Marketing specializes in setting up and managing Amazon seller accounts, making it easy for your business to start selling online. We also help you optimize and manage your advertising spend on Amazon to boost visibility and drive profitable sales. Ready to grow your brand on Amazon? Contact us today to explore tailored solutions for your business success.
You can check out our Amazon ads services pricing, also you can read to get more information from the below articles.
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—Mastering Keyword Harvesting on Amazon: A Step-by-Step Guide for 2025
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