Amazon Reviews by Keyword Scraper

How does Amazon Reviews by Keyword Scraper work?

The Amazon Reviews by Keyword Scraper extracts customer reviews for a specified Amazon product filtered by a particular keyword. It retrieves detailed real-time review data such as review text, ratings, titles, authors, dates, and other related metadata directly from Amazon marketplaces.

This Actor functions without using cached data, fetching fresh reviews directly from Amazon in real time to ensure the most up-to-date customer feedback. The process involves querying Amazon product review pages for reviews containing the specified keyword and returning only those matching reviews.

The extraction starts by receiving input data that specifies the product ASINs, domains, and the keywords for filtering reviews. For each item in the input array, the Actor collects reviews that mention the keyword and assembles structured output data containing relevant review details.

Input data

The input data must be a JSON object with one mandatory array field named "input". Each element in this array describes the parameters for a single review retrieval task.

Input fields for each item:

• asin (Required): The Amazon Standard Identification Number for the product whose reviews will be fetched.
• domainCode (Required): The Amazon marketplace domain code, supporting all major Amazon domains such as com, ca, co.uk, in, de, fr, it, es, co.jp, com.au, and others.
• keyword (Required): The keyword used to filter reviews that contain this term.

Multiple review fetch requests can be processed within a single run by specifying multiple objects in the input array.

Example input

{
  "input": [
    {
      "asin": "B07QFC6LN6",
      "domainCode": "com",
      "keyword": "good"
    },
    {
      "asin": "B08H5XFVHT",
      "domainCode": "co.uk",
      "keyword": "quality"
    }
  ]
}

Output data

[
  {
    "responseStatus": "PRODUCT_FOUND_RESPONSE",
    "responseMessage": "Product successfully found!",
    "asin": "B07QFC6LN6",
    "domainCode": "com",
    "keyword": "good",
    "reviews": [
      {
        "reviewId": "RKP7CFF9MXBS9",
        "text": "This is a must have in the kitchen. It takes so little energy to cook and does a great job. It was super easy to use and is whisper quite. Its a little larger than you would expect but thats a good thing. If you want to level up your cooking this is the first step.",
        "date": "Review by craig in the United States on February 25, 2026",
        "rating": "5.0 out of 5 stars",
        "title": "best kitchen tool.",
        "userName": "craig",
        "profilePath": "/gp/profile/amzn1.account.AGIIXDGHPQSDRGALFQ6QDL36Q4AQ"
      },
      {
        "reviewId": "RYLOP6ODV0UUJ",
        "text": "This is a powerful and effective Sous Vide circulator. It’s very easy to take apart to clean, although reassembling had one piece stick but after 2 tries went smooth. It’s sturdy and works well. I purchased it at 50% off so it’s a great value. I used to have the Joule and I wanted a unit with the controls on the unit and the app as well. This one is great. It was easy to connect to WiFi and the app - just go slow and follow instructions. Be sure you are connecting to a 2.4 WiFi. It feels like it will last, but only time will tell. It’s larger than the Joule (diameter) and heavier, but when turned on it seems like the swirl of water if increased which means it will heat faster and larger amounts of water. In the little testing I have done (I cook daily and have had it a few days), it works great. The app has its pluses and minuses. The plus is that the majority of its temps and times are accurate. Be sure to adjust for thickness (the app walks you through that). The cons include you must subscribe a small yearly fee to use. Also - it doesn’t show different cook times for frozen vs fresh food (the Joule does and I use regularly). Finally it doesn’t have a full variety of foods like the Joule had (which was free). There are only 5 to 7 seafoods in the guide, while the Joule has well over a dozen. Still good as it incorporates recipes from Chefs and solid web sites as well as community recipes. I am happy so far. I will update the review over time with anything else I learned.",
        "date": "Review by Cruising in the United States on March 4, 2025",
        "rating": "5.0 out of 5 stars",
        "title": "Nice high end Sous Vide circulator",
        "userName": "Cruising",
        "profilePath": "/gp/profile/amzn1.account.AGIIXDGHPQSDRGALFQ6QDL36Q4AQ",
      }
    ]
  }
]

Valid Domains

The following domain codes are currently supported by this Actor:

• "com" for Amazon USA
• "ca" for Amazon Canada
• "co.uk" for Amazon United Kingdom
• "de" for Amazon Germany
• "fr" for Amazon France
• "it" for Amazon Italy
• "es" for Amazon Spain
• "nl" for Amazon Netherlands
• "se" for Amazon Sweden
• "pl" for Amazon Poland
• "be" for Amazon Belgium
• "com.mx" for Amazon Mexico
• "com.br" for Amazon Brazil
• "com.au" for Amazon Australia
• "co.jp" for Amazon Japan
• "in" for Amazon India
• "ae" for Amazon United Arab Emirates
• "sa" for Amazon Saudi Arabia
• "com.tr" for Amazon Turkey
• "eg" for Amazon Egypt

How much does Amazon Reviews by Keyword Scraper cost?

Estimating resource requirements for data extraction can vary significantly depending on the scope of requests. Therefore, it is recommended to perform a test run using a small input sample and limited results to calculate the approximate cost per scrape. This estimate can then be scaled according to the total planned usage.

What to consider when using this Actor?

This Actor includes extensive expertise in web crawling, ensuring users do not need to manage typical scraping challenges. Specifically, it manages:

• Proxy Rotation: Utilizes a large proxy pool including millions of proxies worldwide to prevent blocking.
• Geo Targeting: Routes requests through proxies corresponding to the target Amazon domain's geography for accurate and relevant results.
• Captcha and Blocking Handling: Automatically detects and handles Captchas or temporary blocks to maintain consistent data extraction.
• Stability and Reliability: Encompasses retry logic and resource rotation to provide robust operation.

Use cases for our Actors

1. Market Research: Extract customer reviews filtered by keywords for targeted sentiment analysis.
2. Price Monitoring: Monitor competitor products and pricing strategies using review insights.
3. Inventory Management: Track product popularity and demand through filtered reviews.
4. Product Catalog Management: Collect filtered customer feedback to enhance product listings.
5. Review Monitoring and Sentiment Analysis: Analyze customer opinions focusing on specific aspects highlighted by keywords.
6. Lead Generation: Identify suppliers or partners through detailed review analysis.
7. Content Aggregation and Curation: Aggregate customer feedback for focused reviews or buying guides.
8. Price Comparison Websites: Gather filtered review data to assist consumers in decision-making.
9. Ad Campaign Optimization: Leverage keyword-focused review data to optimize marketing efforts.