Semalt Shares 5 Tips To Scrape Data From A Website
The data is not always in a readable format, but it does exist on the Internet. Most of the information is available in varying languages, making it difficult for us to understand it and everything cannot be accessed in CSV or another format. In such circumstances, it will be difficult for you to use the information properly. Also, you cannot combine it with the datasets and explore it independently. Thus, data scraping is the only way to create copies in readable and accessible formats.
1. Use Google Spreadsheets and Google Chrome
It's safe to say that both Google Chrome and Google Spreadsheets help scrape data in just 5minutes, and you don't need to insert any code at all. Knowing the layout of your site is the first step of scraping and using the data. The easiest way to do that is by ImportHTML command in the Google Spreadsheets. It works like magic and scrapes your entire website without compromising on quality. You can also use software that is Chrome friendly and comes with plenty of features.
2. Use Scraperwiki for better results
If you want to scrape the complex database and don't have any programming skills, you must try Scraperwiki for better results. It helps scrape different Wikipedia pages and heavy websites and downloads the entire site on your hard drive within a few minutes. This tool is worth investing your energy and time and ensures to provide the best and most accurate results. Scraperwiki has different functions, such as you can write different codes, can request the experts to write scrapers on your behalf and contact the Scraperwiki communities for better results.
3. Understand the structure of a scraper
It is also important to understand the structure of the scraper. Most of the scrapers are compromised of 3 main parts: the queue of pages to extract, the area for structured data to be saved such as a database, and the downloader or parser that helps add URL to the line.
4. Understand the significance of scraping:
Scraping is the way to extract data from different web pages, PDF files, and other documents, making it usable and readable for further processing. It is one of the most useful and comprehensive techniques you can implement to gather and use data. The best part is that you don't need to have programming skills to scrape data if you are using tools like Kimono and import.io.
5. Learn how to scrape:
You should learn how to scrape if you want to extract data from different web pages on a regular basis. Plus, you can learn it when you have loads of information to get amazed with and want to reuse it on your website. If you receive email alerts about interesting products and services, you may want to scrape and learn its basics. It's true that scraping is a simple task that requires a few programming skills. Some web scraping tools don't require you to learn programming skills and languages, which means you can perform your tasks without any code.