If you’re serious about Amazon price tracking, the Keepa API is your ultimate tool for real-time product insights, historical data, and price trends. Whether you’re a seller, dropshipper, or affiliate marketer, this guide will walk you through everything you need to know about the Keepa API and how to make the most of it. Keepa API Documentation Amazon Price Tracking Guide Group Buy SEO
🔍 What Is Keepa API?
Keepa is a powerful Amazon price tracking service that monitors millions of products across multiple marketplaces. The Keepa API (Application Programming Interface) lets developers and researchers access this data directly — ideal for automating product research, monitoring deals, or analyzing historical trends.
📚 Key Features of Keepa API
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Price History Data: Access complete price history for any Amazon product.
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Sales Rank Tracking: Monitor how product rankings change over time.
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Deal Tracking: Identify the best time to buy or sell based on price drops.
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Product Metadata: Get title, brand, category, and ASIN information easily.
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Stock & Availability Monitoring: Check inventory status for smart purchasing decisions.
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Buy Box Information: Analyze who’s winning the Buy Box and when.
🧩 How Keepa API Works
Keepa uses a credit-based system. Each API request consumes a certain number of credits depending on the data requested. Once you generate an API key from your Keepa account, you can use it to make authenticated calls to their endpoint.
Example endpoint:
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key: Your Keepa API key -
domain: Amazon marketplace (e.g., 1 = US, 3 = UK, etc.) -
asin: The Amazon product identifier
⚙️ Common Use Cases
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Amazon Sellers: Track competitor pricing and inventory.
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Dropshippers: Identify profitable price movements.
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Affiliate Marketers: Find trending products and historical deals.
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Developers: Build dashboards or tools powered by Amazon data.
💡 Tips for Using Keepa API Effectively
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Cache API responses to reduce credit consumption.
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Schedule data pulls during off-peak hours.
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Use filters to retrieve only relevant fields.
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Combine Keepa data with SEO or PPC insights for stronger decisions.
🧠 Keepa Group Buy Option
If you don’t need full access to Keepa’s individual plan, you can join a Keepa Group Buy to share the cost among multiple users — making it more affordable for small sellers and researchers. It’s a great way to explore the API before committing to a premium subscription.
🏁 Final Thoughts
The Keepa API is one of the most versatile tools for anyone in the Amazon ecosystem. With detailed product, pricing, and rank data, it helps automate decisions and uncover profitable insights. Pair it with other SEO and analytics tools, and you’ll gain a true competitive edge.