Web Scraping
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What is Web Scraping?
Web scraping extracts data directly from a website's HTML when that data isn't offered through a proper API or downloadable file. The rvest package reads a webpage's HTML and lets you select specific elements using CSS selectors or XPath, pulling out text, tables, or links. It requires some understanding of how the target page is structured, since different sites organize their HTML very differently.
More in stage 9: Importing Data
Web Scraping: common questions
Can I learn Web Scraping in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Web Scraping in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this Web Scraping tutorial for beginners?
It is lesson 51 of 129 in the free R Programming roadmap, in stage 9, Importing Data. If you are new to R Programming, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.