amazon-buddy

Amazon Product Scraper

Useful tool to scrape product information from amazon

If you like this tool then please Star it

Features

• Scrape products from amazon search result: asin, rating, number of reviews, price, title, url, sponsored or not, discounted or not
• Scrape reviews from amazon search result: title, review, rating, reviewer name and date when it was posted
• Sort result by rating(stars)
• Sort result by sponsored products only
• Sorts result by discounted products only
• Result can be save to a CSV file
• You can scrape up to 500 produtcs and 1000 reviews

Product List Review List

Note:

• Empty parameter = empty value

Possible errors

• If there will be let me know

Installation

Install from NPM

$ npm i -g amazon-buddy

Install from YARN

$ yarn global add amazon-buddy

USAGE

Terminal

$ amazon-buddy --help

Usage: amazon-buddy <command> [options]

Commands:
  amazon-buddy products  scrape products from the provided key word
  amazon-buddy reviews   scrape reviews from a product

Options:
  --help, -h     help                                                  [boolean]
  --version      Show version number                                   [boolean]
  --keyword, -k  Amazon search keyword ex. 'Xbox one'     [string] [default: ""]
  --asin, -a     To scrape reviews you need to provide product ASIN(amazon
                 product id)                              [string] [default: ""]
  --number, -n   Number of products to scrape. Maximum 100 products or 300 reviews        [default: 10]
  --save, -s     Save to a CSV file?                   [boolean] [default: true]
  --sort         If searching for a products then list will be sorted by a higher
                 score(reviews*rating). If searching for a reviews then they will
                 be sorted by rating.                 [boolean] [default: false]
  --discount, -d Scrape only products with the discount
                                                      [boolean] [default: false]
  --sponsored     Scrape only sponsored products      [boolean] [default: false]
  --min-rating    Minimum allowed rating                            [default: 1]
  --max-rating    Maximum allowed rating                            [default: 5]
  --host, -H      The custom amazon host (can be www.amazon.fr, www.amazon.de, etc.)
                                            [string] [default: "www.amazon.com"]


Examples:
  amazon-buddy products -k 'Xbox one'
  amazon-buddy products -k 'Xbox one' -h 'www.amazon.fr'
  amazon-buddy reviews -a B01GW3H3U8

Example 1

Scrape 40 producs from the "vacume cleaner" keyword and save everything to a CSV file

$ amazon-buddy products -k 'vacume cleaner' -n 40

The file will be saved in a folder from which you run the script: 1552945544582_products.csv

Example 2

Scrape 100 reviews from a product by using ASIN. NOTE: ASIN is a uniq amazon product ID, it can be found in product URL or if you have scraped product list with our tool you will find it in a CSV file

$ amazon-buddy reviews -a B01GW3H3U8 -n 100

The file will be saved in a folder from which you run the script: 1552945544582_B01GW3H3U8_reviews.csv

Example 3

Scrape 300 producs from the "xbox one" keyword with rating minimum rating 3 and maximum rating 4 and save everything to a CSV file

$ amazon-buddy products -k 'xbox one' -n 300 --min-rating 3 --max-rating 4

The file will be saved in a folder from which you run the script: 1552945544582_products.csv

Module

Promise

const amazonScraper = require('amazon-buddy');

(async() => {
    try{
        // Collect 50 products from a keyword 'xbox one'
        let products = await amazonScraper.products({keyword: 'Xbox One', number: 50, save: true });
        // Collect 50 reviews from a product ID B01GW3H3U8
        let reviews = await amazonScraper.rewviews({asin: 'B01GW3H3U8', number: 50, save: true });
        
        // Collect 50 products from a keyword 'xbox one' with rating between 3-5 stars
        let products_rank = await amazonScraper.products({keyword: 'Xbox One', number: 50, rating:[3,5] });
        // Collect 50 reviews from a product ID B01GW3H3U8  with rating between 1-2 stars
        let reviews_rank = await amazonScraper.rewviews({asin: 'B01GW3H3U8', number: 50,  rating: [1,2] });
    }catch(error){
        console.log(error);
    }
})()

Event

• You won't be able to use promises.
• {sort} and {save} will be ignored

const amazonScraper = require('amazon-buddy');

let products = amazonScraper.products({
    keyword: 'xbox',
    number: 50,
    event: true,
});

products.on('error message', error => {
    console.log(error);
});

products.on('item', item => {
    console.log(item);
});

products.on('completed', () => {
    console.log('completed');
});
products._startScraper();

JSON/CSV output(products):

[{
    asin: 'B01N6HLV9L',
    discounted: false,  // is true if product is with the discount
    sponsored: false,  // is true if product is sponsored
    price: '$32.99',
    before_discount: '$42.99', // displayed only if price is discounted
    title:'product title',
    url:'long amazon url'
}...]

JSON/CSV output(reviews):

[{
    id: 'R335O5YFEWQUNE',
    review_data: '6-Apr-17',
    name: 'Bob',
    title: 'Happy Gamer',
    rating: 5,
    review: 'blah blah blah'
}...]

Options

let options = {
    //Search keyword: {string default: ""}
    keyword: "",

    //Number of products to scrape: {int default: 10}
    number: 10,
    
    // Enable/disabled EventEmitter: {boolean default: false}
    // If enabled then you won't be able to use promises 
    event: false,

    //Save to a CSV file: {boolean default: false}
    save: false,

    //Set proxy: {string default: ""}
    proxy: "",
    
    //Sort by rating. [minRating, maxRating]: {array default: [1,5]}
    rating:[1,5],

    //Sorting. If searching for a products then list will be sorted by a higher score(number of reviews*rating). If searching for a reviews then they will be sorted by rating.: {boolean default: false}
    sort: false,

    //Scrape only products with the discount: {boolean default: false}
    discount: false,
    
    //Scrape only sponsored products: {boolean default: false}
    sponsored: false,

    //Search on custom amazon host to list products in specific language
    host: "www.amazon.de"
};

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License

MIT

Free Software