Web scraping for beginners
Learn how to develop web scrapers with this comprehensive and practical course. Go from beginner to expert, all in one place.
Welcome to Web scraping for beginners, a comprehensive, practical and long form web scraping course that will take you from an absolute beginner to a successful web scraper developer. If you're looking for a quick start, we recommend trying this tutorial instead.
This course is made by Apify, the web scraping and automation platform, but we will use only open-source technologies throughout all academy lessons. This means that the skills you learn will be applicable to any scraping project, and you'll be able to run your scrapers on any computer. No Apify account needed.
If you would like to learn about the Apify platform and how it can help you build, run and scale your web scraping and automation projects, see the Apify platform course, where we'll teach you all about Apify serverless infrastructure, proxies, API, scheduling, webhooks and much more.
Why learn scraper development?
With so many point-and-click tools and no-code software that can help you extract data from websites, what is the point of learning web scraper development? Contrary to what their marketing departments say, a point-and-click or no-code tool will never be as flexible, as powerful, or as optimized as a custom-built scraper.
Any software can do only what it was programmed to do. If you build your own scraper, it can do anything you want. And you can always quickly change it to do more, less, or the same, but faster or cheaper. The possibilities are endless once you know how scraping really works.
Scraper development is a fun and challenging way to learn web development, web technologies, and understand the internet. You will reverse-engineer websites and understand how they work internally, what technologies they use and how they communicate with their servers. You will also master your chosen programming language and core programming concepts. When you truly understand web scraping, learning other technology like React or Next.js will be a piece of cake.
When we set out to create the Academy, we wanted to build a complete guide to modern web scraping - a course that a beginner could use to create their first scraper, as well as a resource that professionals will continuously use to learn about advanced and niche web scraping techniques and technologies. All lessons include code examples and code-along exercises that you can use to immediately put your scraping skills into action.
This is what you'll learn in the Web scraping for beginners course:
You don't need to be a developer or a software engineer to complete this course, but basic programming knowledge is recommended. Don't be afraid, though. We explain everything in great detail in the course and provide external references that can help you level up your web scraping and web development skills. If you're new to programming, pay very close attention to the instructions and examples. A seemingly insignificant thing like using
 instead of
() can make a lot of difference.
As you progress to the more advanced courses, the coding will get more challenging, but will still be manageable to a person with an intermediate level of programming skills.
Ideally, you should have at least a moderate understanding of the following concepts:
General web development
Throughout the next lessons, we will sometimes use certain technologies and terms related to the web without explaining them. This is because the knowledge of them will be assumed (unless we're showing something out of the ordinary).
jQuery or Cheerio
We'll be using the Cheerio package a lot to parse data from HTML. This package provides a simple API using jQuery syntax to help traverse downloaded HTML within Node.js.
The course begins with a small bit of theory and moves into some realistic and practical examples of extracting data from the most popular websites on the internet using your browser console. So let's get to it!
If you already have experience with HTML, CSS, and browser DevTools, feel free to skip to the Basics of crawling section.