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Understanding Robots.txt and Web Scraping

Webpages are primarily designed for human interaction, but automated tools like bots can access pages faster, causing potential issues such as increased bandwidth costs and limited resources for human users. Robots.txt files play a crucial role in guiding automated web tools on how to interact with a website, specifying rules like User-agent, Allow, Disallow, and Crawl-delay. Processing a robots.txt file involves following the rules sequentially, matching user agents, and applying the first applicable rule. Additionally, data scraping is a common practice for extracting information from websites for analysis, especially as the number of pages to scrape increases.

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Understanding Robots.txt and Web Scraping

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