What is Web Scraping and what type of proxies to choose

Web Scraping (parsing) is a technology for collecting and analyzing information (audience, prices, competitors, and other data) throughout the Internet. Special programs independently visit different sites, web resources, or social networks, collect information by keywords, process it, and organize it into spreadsheets.

Where is Data Parsing used?

Parsing is used in many areas, since collecting a large amount of information on your own will take much more effort and time.

• Parsing is often used in marketing and SMM to collect information about the market, competitors, prices, phone numbers, and emails.
• Web Scraping is used for journalistic, scientific, and research purposes.
• Using parsing, programmers can optimize the performance of sites and send data from one web resource to another. Sometimes web scraping uses a Python library to scrape data through HTML code.

Why a proxy is needed for Web Scraping

Most often, sites do not allow the use of parsers and similar programs. If they track suspicious activity from your IP address, they can simply block access to their content.

To solve this problem, you need reliable, low cost proxies for Web Scraping. After setting up a proxy server, you will hide your IP address and replace it with other ones. Then, with high-trust affordable ISP proxies whose residential IPs come from real providers, the actions of the parsing programs will look natural as if the sites are not visited by a bot, but by real people. This will protect you from blocking, and you can easily promote your business online.

In addition, web scraping proxies increase the speed of information collection and protect your device from hackers.

What type of proxies to choose for Web Scraping

For web scraping, you can use Mobile, Data Center (where you can buy proxy IPv4 addresses), or Residential proxies. Their feature is IP address rotation, a feature that plays a big role in secure scraping. After all, the more addresses you have, the less likely it is to get blocked — an IPv6 proxy service provides a large, low-cost pool for exactly this.

As for proxy protocol types, SOCKS and HTTP(S) servers are suitable for handling large amounts of data. Such proxies are reliable, fast, and encrypt data during transmission, which means that you will be protected in the parsing process from the beginning to the final stage.