Octoparse

JS is a dynamic computer programming language and you may encounter JS webpages during web scraping. How to scrape JS web pages? This is what we will discuss in this article.

Building a scraper is not a privilege for coders. There are two ways you can build a URl scraper to scrape links from websites automatically with Octoparse.

Making a web scraper is very easy. You don't need to write codes to build it. By the time you finish reading this article, you will be able to build a web crawler with your mouse in 10 minutes.

Captcha makes scraping from Craigslist truly challenging. You would need proxies for this or just pick a web scraping tool that can handle it.

Octoparse can be used to scrape reviews on Booking.com and this is the guide. The same method can be used to scrape hotel data, or even data on any websites.

Structured data refers to the data that is organized, processed and accessed in a high level of categorization, stored mainly in a relational database. You can use two-dimensional table structure to logically implement the data.

Web scraping helps get data at large scale. However, it is important to maintain data quality, to get high-quality, accurate data. Here are tips on how to maintain data quality while web scraping.

Data Collection - The First Step of Business Intelligence Business intelligence (BI) is a technology-driven process for analyzing data and presenting actionable information to help corporate executives, business managers, and other end users make more informed business decisions. The ability to analyze and act on data is increasingly important to businesses. The pace of change requires companies to be able to react quickly to changing demands from customers and environmental conditions. Although prompt action may be required, decisions are increasingly complex as companies compete in a global marketplace.

Which is the best custom scraper focused on our specific needs and scrape everything? In this post, I will compare the web scraper Octoparse and Content Grabber to give you some insights before choosing the web scraping service that will serve you for a long time for data extraction.

While your business competitors are seeking competitive edges from the seemingly endless supply of information on the Internet, there’s literally no reason for you to sit around and just wait to be left behind your competition. With web scraping, we can fetch the information we want in seconds and retrieve huge value behind it. But before we dive in, here are the 15 questions you may want to ask yourself.