Tracking Amazon Seller Feedback Trends with SellerMagnet API
In the dynamic world of Amazon, understanding seller feedback trends is crucial for maintaining a competitive edge. Whether you're an established Amazon business or a market analyst, real-time data on seller performance can inform key decisions related to inventory management, competitive analysis, and overall market research. SellerMagnet API ( https://sellermagnet-api.com ) offers powerful tools to track and analyze these trends effectively.
Why Track Amazon Seller Feedback?
- Competitive Analysis: Monitor competitor feedback to identify strengths and weaknesses.
- Inventory Management: Align inventory strategies with seller reputation and product performance.
- Market Research: Gain insights into customer satisfaction and emerging market trends.
Leveraging SellerMagnet API for Feedback Analysis
SellerMagnet API provides direct access to critical Amazon data, including seller reviews, ratings, and product statistics. Here's how you can use it to track seller feedback trends:
1. Fetching Seller Reviews with the /amazon-seller-review Endpoint
The Amazon Seller Review endpoint allows you to retrieve detailed review information for a specific seller. By monitoring these reviews over time, you can identify trends in customer sentiment and address potential issues proactively.
Endpoint: /amazon-seller-review
Method: GET
Parameters:
sellerId(required): The unique identifier for the Amazon seller.marketplaceId(required): The Amazon marketplace ID (e.g., "A1PA6795UKMFR9" for Amazon.de).api_key(required): Your SellerMagnet API key.
Example Request (cURL):
curl -G 'https://sellermagnet-api.com/amazon-seller-review'
-d 'sellerId=A1CWSGXIR635I6'
-d 'marketplaceId=ATVPDKIKX0DER'
-d '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"
},
{
"dateRated": "By Amazon Customer on June 5, 2025.",
"reviewText": "Ok",
"starRating": "5 out of 5 stars"
},
{
"dateRated": "By Graciela Casta\u00f1eda on May 21, 2025.",
"reviewText": "Excelente",
"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
}
2. Monitoring Product Statistics with /amazon-product-statistics
The Amazon Product Statistics endpoint allows you to monitor key metrics such as sales rank and review counts. Tracking this data over time helps in understanding product performance and customer satisfaction levels.
Endpoint: /amazon-product-statistics
Method: GET
Parameters:
asin(required): The Amazon Standard Identification Number (ASIN) of the product.marketplaceId(required): The Amazon marketplace ID.api_key(required): Your SellerMagnet API key.graphs(optional): Set to true to generate visual graphs for historical data.
Example Request (cURL):
curl -G 'https://sellermagnet-api.com/amazon-product-statistics'
-d 'asin=B0CLTBHXWQ'
-d 'marketplaceId=APJ6JRA9NG5V4'
-d 'api_key=YOUR_API_KEY'
-d 'graphs=true'
Example Response:
{
"data": {
"asin": "B0CLTBHXWQ",
"productTitle": "Playstation 5 Console Edizione Digital Slim",
"buyBoxPrice": 41800,
"buyBoxFulfillment": "FBM",
"buyBoxSellerIdHistory": [
[
"2025-06-14 17:08:00",
"A2I59UVTUWUFH0"
]
],
"categoryTree": [
{
"catId": 412603031,
"name": "Videogiochi"
},
{
"catId": 20904349031,
"name": "PlayStation 5"
},
{
"catId": 20904364031,
"name": "Console"
}
],
"graphs": {
"amazonAsSellerPriceHistory": "https://sellermagnet-api-webspace.s3.eu-central-1.amazonaws.com/amazon/api/charts/B0CLTBHXWQ/1749913774/B0CLTBHXWQ_amazon_price_1749913773.png",
"lowestFBAPriceHistory": "https://sellermagnet-api-webspace.s3.eu-central-1.amazonaws.com/amazon/api/charts/B0CLTBHXWQ/1749913776/B0CLTBHXWQ_fba_price_1749913773.png",
"lowestFBMPriceHistory": "https://sellermagnet-api-webspace.s3.eu-central-1.amazonaws.com/amazon/api/charts/B0CLTBHXWQ/1749913775/B0CLTBHXWQ_fbm_price_1749913773.png",
"monthlySoldHistory": "https://sellermagnet-api-webspace.s3.eu-central-1.amazonaws.com/amazon/api/charts/B0CLTBHXWQ/1749913778/B0CLTBHXWQ_monthly_sold_1749913773.png",
"productRatingHistory": "https://sellermagnet-api-webspace.s3.eu-central-1.amazonaws.com/amazon/api/charts/B0CLTBHXWQ/1749913777/B0CLTBHXWQ_rating_1749913773.png"
},
"listedSince": "2023-12-30 01:00:00",
"lowestFBAPrice": 44999,
"lowestFBMPrice": 41700,
"marketplaceId": "APJ6JRA9NG5V4",
"marketplaceNewPriceHistory": [
[
"2025-06-14",
41700
]
],
"offers": {
"A11IL2PNWYJU7H": {
"isFBA": true,
"lastUpdated": "2025-06-14 17:08:00",
"priceHistory": [
[
"2025-06-14 06:22:00",
44999,
0
]
],
"stockHistory": [
[
"2025-05-29 11:32:00",
1
]
]
},
"A12FLY25DT7QO0": {
"isFBA": false,
"lastUpdated": "2025-06-14 17:08:00",
"priceHistory": [
[
"2025-06-09 15:32:00",
41800,
0
]
],
"stockHistory": [
[
"2025-06-14 13:34:00",
49
]
]
},
"A18KSDUE00UP6J": {
"isFBA": false,
"lastUpdated": "2025-06-14 17:08:00",
"priceHistory": [
[
"2025-05-29 11:32:00",
42890,
0
]
],
"stockHistory": [
[
"2025-05-30 18:30:00",
3
]
]
}
},
"productReviewAverage": 4.7,
"productTotalReviews": 3129,
"rootCategory": {
"id": 412603031,
"name": "Videogiochi"
},
"stats": {
"amazonAsSellerPriceHistory": [
[
"2025-06-14",
44999
]
],
"buyBoxPriceHistory": [
[
"2025-06-13",
41700
]
],
"monthlySoldHistory": [
[
"2025-06",
1000
]
],
"productRatingCountHistory": [
[
"2025-06-14 15:28:00",
3129
]
],
"productRatingHistory": [
[
"2025-02-02 01:30:00",
4.7
]
],
"salesRankHistory": [
[
"2025-06-14 01:58:00",
15
]
]
}
},
"success": true
}
Practical Use Cases
- Identifying Negative Feedback Drivers: Use the
/amazon-seller-reviewendpoint to analyze the content of negative reviews and identify common issues (e.g., shipping delays, product defects). - Monitoring Competitor Performance: Track changes in competitor ratings and review counts using the
/amazon-product-statisticsendpoint to adjust your strategies accordingly. - Validating Product Quality: Correlate product statistics with seller feedback to ensure product quality aligns with customer expectations.
Enhancing Your Analysis
For more in-depth analysis, consider integrating SellerMagnet API with other data sources and analytical tools. This allows you to create comprehensive reports and dashboards that provide actionable insights.
- DataPipeline: Automate data collection and analysis to ensure you always have the latest information at your fingertips.
- Amazon Product Lookup: enrich your dataset with product information for better analysis
- Amazon Product Offers: Compare sellers to have an idea of what products you must sell
Getting Started with SellerMagnet API
Ready to start tracking Amazon seller feedback trends? Visit https://sellermagnet-api.com to Try Free and explore our Pricing options. Our Documentation and Code Examples will guide you through the integration process, ensuring you can quickly leverage the power of SellerMagnet API for your business needs.
By using SellerMagnet API, you're not just collecting data; you're gaining a strategic advantage in the competitive Amazon marketplace. Stay informed, make data-driven decisions, and optimize your business for success.