Question: Can you recommend a web scraping tool that can extract content and files from a website and add it to a search index?

If you need a powerful web scraping tool to pull content and files out of websites and into a search index, Collie is a good choice. It extracts content, media and files from websites and links, creating a knowledge graph. Collie can handle a variety of file formats, including PDFs, images, videos, audio, HTML and text, and can be used through a search bar or API. It's got security controls, too, and a free plan with up to 1000 pages or files. That makes it a good choice for developers and website operators.

Another tool worth considering is Kadoa, an AI-powered web scraping service that lets you extract, transform and integrate unstructured data. Kadoa is a no-code, no-maintenance service that lets you create data pipelines without programming. It's got automated extraction, transformation and enterprise-scale support, and is designed for industries like finance and ecommerce. It integrates through API and prebuilt connectors, and can be used for real-time monitoring and data extraction jobs.

If you prefer a more graphical interface for web scraping, ScrapeStorm is another option. This AI-powered scraper runs on Windows, macOS and Linux and comes in two modes: Smart Mode for automated data extraction and Flowchart Mode for more advanced scraping rules. ScrapeStorm can export data in a variety of formats and has features like IP rotation, CAPTCHA detection and artificial intelligence image recognition. It's got a variety of pricing levels for individuals, teams and businesses, so it's good for web scraping tasks that don't require a lot of customization.

Last, ScrapingBee is a web scraping API that uses headless browsers and proxies to let you pull data out of websites that use a lot of JavaScript. It can scrape websites built with React, AngularJS or Vue.js, and it can run custom JavaScript code, take screenshots and scrape search engine result pages. ScrapingBee's pricing is based on API credits and the number of concurrent requests, and it offers a free trial. It's good for people who need to be able to control exactly how data is pulled out of a website and formatted.