Contents Open Source Web Crawler in Python Conclusion As an automated program or script, web crawler systematically crawls through web pages in order to work out the index of the data that it sets out to extract. In terms of the process, it is called web crawling or spidering. You might wonder what a web crawling application or web crawler is and how it might work. Check out this video here to know more. The tools that you use for the process are termed as web spiders, web data extraction software and website scraping tools. The reason why web crawling … Continue reading 50 Best Open Source Web Crawlers