Running ads on Walmart Marketplace is no longer optional—it’s essential. With increasing competition, sellers need a strong keyword mining strategy to make their campaigns profitable. Whether you’re working with Walmart ad services or managing campaigns yourself, the right keywords can significantly impact your ROI.
In this guide, we’ll walk you through a step-by-step Walmart PPC keyword mining strategy that helps you discover high-converting keywords, reduce wasted spend, and scale your business effectively.
Why Keyword Mining is Crucial for Walmart PPC
Keyword mining is the backbone of any successful PPC campaign. Without it, your ads may target irrelevant searches, leading to poor performance.
Here’s why it matters:
Improves ad visibility
Increases conversion rates
Reduces cost per click (CPC)
Enhances campaign scalability
Many businesses rely on Walmart PPC management services to handle this process efficiently and ensure consistent growth.
Step 1: Understand Your Product and Buyer Intent
Before diving into tools, you need clarity on your product and audience.
Ask yourself:
What problems does your product solve?
What would customers search for?
Are they searching with intent to buy or just browse?
Focus on high-intent keywords like:
“buy,” “best,” “discount,” “top-rated”
This step lays the foundation for effective keyword mining.
Step 2: Use Walmart Auto Campaigns for Data Collection
Auto campaigns are one of the best ways to gather real search term data.
How it works:
Walmart automatically matches your ads to relevant searches
You collect real customer search queries
What to do:
Run auto campaigns for 1–2 weeks
Download search term reports
Identify converting keywords
Many Walmart ads service agencies use this method as a starting point for keyword discovery.
Step 3: Analyze Search Term Reports
This is where the real mining happens.
Look for:
High impressions + high clicks → Good visibility
High clicks + conversions → Winning keywords
High spend + no conversions → Negative keywords
Action:
Extract converting keywords
Add them to manual campaigns
Remove underperforming terms
This step is often handled by a Walmart seller account management agency to ensure accurate optimization.
Step 4: Use Third-Party Tools
To expand your keyword list, use tools like:
Helium 10 (Walmart integration)
DataHawk
Jungle Scout (if applicable)
Google Keyword Planner (for inspiration)
What to focus on:
Search volume
Competition level
Relevance
Combine tool data with real campaign data for best results.
Step 5: Competitor Keyword Research
Your competitors are a goldmine of keyword ideas.
How to do it:
Search your product on Walmart
Analyze top-ranking listings
Identify keywords in titles and descriptions
Pro Tip:
Target competitor brand keywords carefully for higher conversions.
Professional Walmart PPC management services often use competitor insights to gain a competitive edge.
Step 6: Build a Structured Keyword List
Organize your keywords into categories:
1. Primary Keywords
High volume, high intent
2. Secondary Keywords
Moderate volume, niche-focused
3. Long-Tail Keywords
Lower competition, higher conversion
Example:
Primary: running shoes
Secondary: men’s running shoes
Long-tail: lightweight running shoes for men
Step 7: Create Manual Campaigns
Once you have your keywords:
Launch manual campaigns
Use exact, phrase, and broad match types
Allocate budget based on performance
This is where most scaling happens.
A professional Walmart ads service agency ensures proper campaign structure to maximize ROI.
Step 8: Add Negative Keywords
Negative keywords prevent wasted ad spend.
Identify:
Irrelevant searches
Non-converting keywords
Low-intent queries
Example:
If you sell premium products, exclude:
“cheap”
“free”
Step 9: Continuous Optimization
Keyword mining is not a one-time process.
Weekly Tasks:
Review performance
Add new keywords
Pause underperformers
Adjust bids
Businesses that invest in Walmart seller account management agency services often see faster scaling due to consistent optimization.
Common Mistakes to Avoid
Ignoring search term reports
Overusing broad match keywords
Not adding negative keywords
Focusing only on high-volume keywords
Skipping competitor research
Avoiding these mistakes can significantly improve campaign performance.
Conclusion
A strong Walmart PPC keyword mining strategy is essential for long-term success. By following this step-by-step approach, you can:
Discover high-converting keywords
Reduce ad spend waste
Increase sales and profitability
Whether you manage campaigns yourself or work with Walmart Ads Services, consistent keyword optimization is the key to staying competitive in the marketplace.