Analyzing Amazon Product Category Trends with SellerMagnetAPI

Analyzing Amazon Product Category Trends with SellerMagnetAPI

By Sarah Davis | July 23, 2025

Analyzing Amazon Product Category Trends with SellerMagnetAPI

In today's dynamic e-commerce landscape, understanding Amazon product category trends is crucial for businesses seeking to optimize their strategies. Whether it's competitive analysis, inventory management, or market research, having access to real-time, accurate data can make all the difference. That's where the SellerMagnet API, available at SellerMagnetAPI, comes in. This enterprise-grade solution provides comprehensive Amazon data, enabling businesses to stay ahead of the curve. The blog post thumbnail will be auto-generated using SellerMagnet’s internal image generation API.

Why Analyze Amazon Product Category Trends?

Analyzing category trends offers several key benefits:

  • Competitive Analysis: Identify top competitors and their strategies.
  • Inventory Management: Predict demand and optimize stock levels.
  • Market Research: Discover emerging opportunities and untapped markets.
  • Pricing Strategy: Understand price fluctuations and set competitive prices.

Leveraging SellerMagnetAPI for Trend Analysis

SellerMagnetAPI offers several endpoints that are invaluable for analyzing Amazon product category trends. Let's explore some practical use cases:

1. Identifying Bestsellers within a Category

The Amazon Bestsellers endpoint allows you to retrieve the top-selling products in a specific category. This is useful for identifying popular products and potential opportunities.

Endpoint: /amazon-bestsellers

Method: GET

Example Request (cURL):

curl --location --request GET 'https://sellermagnet-api.com/amazon-bestsellers?category_id=electronics&marketplaceId=ATVPDKIKX0DER&count=10&api_key=YOUR_API_KEY'

Example Response:

{
 "category": "electronics",
 "bestsellers": [
 {
 "asin": "B08N5WRWNW",
 "rank": 1,
 "title": "Top Product"
 },
 {
 "asin": "B07XJ8C8F5",
 "rank": 2,
 "title": "Another Great Product"
 }
 ]
}

By regularly querying this endpoint, you can track changes in bestseller rankings and identify trending products.

2. Retrieving Product Statistics for In-Depth Analysis

The Amazon Product Statistics endpoint provides detailed statistics for a specific Amazon product, including sales rank history and review counts. This is essential for understanding a product's performance over time.

Endpoint: /amazon-product-statistics

Method: GET

Example Request (cURL):

curl --location --request GET 'https://sellermagnet-api.com/amazon-product-statistics?asin=B08N5WRWNW&marketplaceId=ATVPDKIKX0DER&api_key=YOUR_API_KEY'

Example Response:

{
 "success": true,
 "data": {
 "asin": "B08N5WRWNW",
 "amazonPrice": 2999,
 "bestSellerRank": 1,
 "buyBoxPrice": 3000,
 "buyBoxFulfillment": "FBA",
 "buyBoxSellerIdHistory": [
 ["2025-06-15T10:00:00", "A123456789012"]
 ],
 "salesRankHistory": [
 ["2025-06-15T10:00:00", 1],
 ["2025-06-14T10:00:00", 2]
 ],
 "trackingSince": "2023-01-01",
  "graphs": {
      "priceTrend": [
        {
          "timestamp": "2025-06-15T00:00:00",
          "price": 2999
        }
      ],
      "rankTrend": [
        {
          "timestamp": "2025-06-15T00:00:00",
          "rank": 1
        }
      ]
    },
 "metadata": {
 "category": "Electronics",
 "lastUpdated": "2025-06-15T10:00:00"
 }
 }
}

By monitoring the salesRankHistory, you can observe how a product's popularity changes over time. The graphs parameter will return images URLS with the historical data.

3. Discovering Product Details with Amazon Product Lookup

Utilize the Amazon Product Lookup endpoint to fetch comprehensive product information based on its ASIN. This includes everything from product dimensions and weight to customer reviews and bestseller ranks.

Endpoint: /amazon-product-lookup

Method: GET

Example Request (cURL):

curl --location --request GET 'https://sellermagnet-api.com/amazon-product-lookup?asin=B08N5WRWNW&marketplaceId=ATVPDKIKX0DER&api_key=YOUR_API_KEY'

Example Response:

{
 "data": {
 "productInfo": {
 "additionalDetails": {
 "ASIN": "B08N5WRWNW",
 "Item Weight": "1.2 pounds"
 },
 "asin": "B08N5WRWNW",
 "bestsellerRanks": {
 "main_category": {
 "name": "Electronics",
 "rank": 15
 },
 "subcategory": {
 "name": "Headphones",
 "rank": 3
 }
 },
 "bulletPoints": ["High-quality sound", "Comfortable fit"],
 "buyBoxInfo": {
 "currencyCode": "USD",
 "currencyName": "United States Dollar",
 "currencySymbol": "$",
 "price": 29.99,
 "sellerId": "A123456789012"
 },
 "categories": {
 "bestsellerCategory": [
 {
 "id": "12345",
 "index": 1,
 "name": "Headphones",
 "url": "https://www.amazon.com/headphones"
 }
 ],
 "rootCategory": {
 "id": "67890",
 "name": "Electronics",
 "url": "https://www.amazon.com/electronics"
 }
 },
 "description": ["Experience premium audio with these headphones"],
 "details": {
 "ASIN": "B08N5WRWNW",
 "Item Weight": "1.2 pounds",
 "Manufacturer": "Example Brand"
 },
 "hasAPlusContent": true,
 "images": ["https://example.com/image1.jpg", "https://example.com/image2.jpg"],
 "link": "https://www.amazon.com/dp/B08N5WRWNW",
 "listedSinceDate": "2020-11-05",
 "mainImage": "https://example.com/main_image.jpg",
 "marketplaceId": "ATVPDKIKX0DER",
 "reviews": {
 "averageRating": 4.5,
 "reviewSummary": "4.5 out of 5 stars",
 "totalReviews": 1234
 },
 "title": "High-Quality Headphones",
 "variations": [],
 "videos": []
 }
 },
 "success": true
}

4. Monitoring Product Offers and Pricing

The Amazon Product Offers endpoint enables you to track the various offers for a particular product, including pricing, seller information, and fulfillment details. This is vital for understanding the competitive landscape.

Endpoint: /amazon-product-offers

Method: GET

Example Request (cURL):

curl --location --request GET 'https://sellermagnet-api.com/amazon-product-offers?asin=B08N5WRWNW&marketplaceId=ATVPDKIKX0DER&api_key=YOUR_API_KEY'

Example Response:

{
 "data": {
 "asin": "B08N5WRWNW",
 "buyBox": {
 "condition": "New",
 "deliveryDate": "2025-06-22",
 "fulfillmentType": "FBA",
 "inventory": 50,
 "positivePercentage": 95,
 "priceWithoutShipping": 29.99,
 "sellerId": "A123456789012",
 "sellerName": "Example Seller",
 "shippingPrice": 0,
 "totalPrice": 29.99,
 "totalReviews": 1000
 },
 "currency": {
 "code": "USD",
 "name": "United States Dollar",
 "symbol": "$"
 },
 "marketplaceId": "ATVPDKIKX0DER",
 "offers": [
 {
 "condition": "New",
 "deliveryDate": "2025-06-22",
 "fulfillmentType": "FBA",
 "inventory": 50,
 "positivePercentage": 95,
 "priceWithoutShipping": 29.99,
 "sellerId": "A123456789012",
 "sellerName": "Example Seller",
 "shippingPrice": 0,
 "totalPrice": 29.99,
 "totalReviews": 1000
 }
 ],
 "productLink": "https://www.amazon.com/dp/B08N5WRWNW",
 "productMainImage": "https://example.com/main_image.jpg",
 "productTitle": "High-Quality Headphones"
 },
 "success": true
}

5. Converting ASINs to EANs and Vice Versa

The Amazon ASIN/ISBN/EAN Converter endpoint facilitates the conversion between ASIN and EAN identifiers. This is useful for aligning product listings across different platforms.

Endpoint: /amazon-asin-converter

Method: GET

Example Request (cURL):

curl --location --request GET 'https://sellermagnet-api.com/amazon-asin-converter?asin=B08N5WRWNW&marketplaceId=ATVPDKIKX0DER&conversion_direction=asin-to-ean&api_key=YOUR_API_KEY'

Example Response:

{
 "data": {
 "asin": "B08N5WRWNW",
 "eanList": ["1234567890123"],
 "listedSince": "2020-11-05T00:00:00",
 "productTitle": "High-Quality Headphones"
 },
 "success": true
}

6. Estimating Product Sales

The Amazon Product Estimate Sales endpoint provides an estimation of monthly sales for a given product ASIN. This can be invaluable for assessing market demand and potential profitability.

Endpoint: /amazon-product-search-estimated-sells

Method: GET

Example Request (cURL):

curl --location --request GET 'https://sellermagnet-api.com/amazon-product-search-estimated-sells?asin=B08N5WRWNW&marketplaceId=ATVPDKIKX0DER&api_key=YOUR_API_KEY'

Example Response:

{
  "data": {
    "asin": "B08N5WRWNW",
    "estimated_monthly_sales": 121,
        "sales_rank": 1,
        "category": "Electronics",
        "marketplace_domain": "amazon.com"
  },
  "success": true
}

7. Seller Review analysis

The Amazon Seller Review endpoint provides insights into seller feedback and ratings. By monitoring seller performance, businesses can identify reliable partners and assess the competitive landscape.

Endpoint: /amazon-seller-review

Method: GET

Example Request (cURL):

curl --location --request GET 'https://sellermagnet-api.com/amazon-seller-review?sellerId=A1CWSGXIR635I6&marketplaceId=ATVPDKIKX0DER&api_key=YOUR_API_KEY'

Example Response:

{
 "data": {
 "marketplace": {
 "ATVPDKIKX0DER": {
 "last5Reviews": [
 {
 "dateRated": "By gary kraus on June 5, 2025.",
 "reviewText": "great",
 "starRating": "5 out of 5 stars"
 }
 ],
 "sellerFeedback": {
 "30": {
 "rating": "3.3",
 "reviewsCount": "7"
 },
 "90": {
 "rating": "3.6",
 "reviewsCount": "30"
 },
 "365": {
 "rating": "3.9",
 "reviewsCount": "114"
 },
 "lifetime": {
 "rating": "4.5",
 "reviewsCount": "1,535"
 }
 }
 }
 },
 "sellerId": "A1CWSGXIR635I6"
 },
 "success": true
}

Additional SellerMagnetAPI Features

Getting Started with SellerMagnetAPI

Ready to dive in? Here’s how to get started:

  1. Visit SellerMagnetAPI and Try Free.
  2. Obtain your API key.
  3. Explore the Documentation and Code Examples.
  4. Start analyzing Amazon product category trends!

For pricing details, visit the Pricing page. If you have any questions, please Contact our support team.

Stay updated on API status by checking the API Status page. Also, refer to the Glossary for any unfamiliar terms.

Keep an eye on our Blog for more insights and updates on using SellerMagnetAPI effectively.

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