Amazon Reviews

Below is a single HTML page that creates a search tool to fetch Amazon's top-selling products with their review data (e.g., top reviews, ratings) using a simulated approach, as direct Amazon API access requires credentials and their Product Advertising API has limitations for real-time scraping. Instead, this example uses a mock dataset to demonstrate the functionality, displaying 5 to 50 top-selling products with review details and providing an Excel download option within the same page. For real-world use, you’d need to integrate Amazon’s Product Advertising API (PA-API) or a third-party service, which requires an API key and compliance with Amazon’s terms. Since I can’t access real-time Amazon data directly, this solution simulates the process and includes an Excel export feature using the SheetJS library. ### HTML Page: ```html

Amazon Top Products Review Search Tool

5 Products 10 Products 25 Products 50 Products

Rank	Product Name	Rating	Review Count	Top Review

``` ### Features: 1. **User Interface:** - Input field for category (e.g., "Electronics", "Books") - Dropdown to select number of products (5, 10, 25, 50) - Search button to fetch results - Download button for Excel export - Progress bar for simulated loading - Table to display results 2. **Functionality:** - **Search Tool:** Users enter a category and select a product limit (5–50). - **Result Display:** Shows a table with: - Rank - Product Name - Rating (out of 5) - Review Count - Top Review (sample text) - **Excel Export:** Downloads results in Excel format using SheetJS. 3. **Simulation:** - Uses a `mockData` object with sample top-selling products and review data (e.g., Electronics, Books). - Simulates API delay with a progress bar. ### How to Use: 1. Save this code as an HTML file (e.g., `amazon_review_search.html`). 2. Open it in a web browser. 3. Enter a category (e.g., "Electronics" or "Books") and select a limit (5, 10, 25, or 50). 4. Click "Search Products" to see the table of top-selling products with review data. 5. Click "Download Excel" to export the results as an Excel file (`Amazon_Top_Products.xlsx`). ### Notes for Production: - **Real API Integration:** - Replace `mockData` with Amazon’s Product Advertising API (PA-API). You’d need: - An Amazon Associate account. - API credentials (Access Key, Secret Key, Associate Tag). - A request like: `https://webservices.amazon.com/paapi5/searchitems` with parameters for category and best-seller filtering. - PA-API returns ASINs, titles, ratings, and review counts, but top review text might require scraping (against Amazon’s terms) or a separate review API. - **Limitations:** - The mock data here is limited to a few entries. For 50 products, you’d need to expand the dataset or fetch real data. - Amazon’s API has rate limits (e.g., 1 request/second per Associate account), so you’d need to handle throttling. - **Photos:** This version omits photos as PA-API doesn’t provide top review text or images directly. For images, use the `Images.Primary.Medium.URL` field from PA-API responses. - **Legal Note:** Scraping Amazon directly (outside PA-API) violates their terms of service. Use official APIs or third-party services like Rainforest API (paid) for compliance. This page provides a functional simulation of an Amazon top products review search tool with Excel export in a single HTML file, meeting your requirement for 5–50 products. For real-time Amazon data, integrate the PA-API as described.