Daniel - January 27, 2021
Are you in search of the best Apify proxies? This post is meant for you.
We live in a technologically-driven world governed by data collection on which both individuals and organizations make life-changing decisions.
Thankfully, data scrapping tools (web crawlers) like Apify and premium proxies are what you need to scrape (gather) data from over 1.75 billion websites online.
This post focuses on the benefits of scraping data from websites using web crawlers with Proxies. Most significantly, we will show you the best Apify proxies.
The best proxies for web crawlers are the rotating Datacenter proxies. Datacenter proxies are fast, cheap, and reliable proxies for web crawling.
A reliable source of premium rotating Datacenter proxies is ProxyRack, a premium proxy provider with over 2 million proxies sourced from over 190 countries worldwide.
Residential and mobile proxies are also suitable for web scraping, but they are expensive and not as swift as Datacenter proxies.
Thankfully, ProxyRack remains a premium source of affordable, fast, and reliable Datacenter, Residential, and Mobile proxies.
Note: It is not advisable to use free proxies for web scraping because they do not incorporate secure HTTPS to encrypt data traffic. Additionally, most websites recognize and ban IP addresses from free proxies.
Apify web crawlers are bots specifically designed to crawl and extract structured data from websites. Extracted data can be exported in Excel, CSV, or JSON formats depending on the user.
You can also use Apify web crawlers to automate web processes like filling forms online or uploading files.
Additionally, you can use Apify to connect several web services and Application Programming Interfaces (APIs) to add data processing steps and ease the flow of data between connected websites.
You need proxies to get past the rate limits of target websites. Most large websites have bots that can detect and categorize an unusually large number of requests from a single IP address as web scrapping activities, which is frowned at by such websites.
Rate limit is the number of requests coming from a single IP to a website server per hour. If the amount of requests exceeds a set rate limit, the website blocks out further requests from the IP address.
It is estimated that a human browser can make 5 to 10 requests per minute, culminating in 300 to 600 requests per hour, while web crawlers can make thousands of requests within an hour. Thus, most websites set rate limits between 500 to 600 per hour.
Ideally, a web crawler can make 100,000 requests per hour; thus, you will need 200 different proxy IPs to scrap data within the set rate limit for a website (assuming the rate limit is 500 requests per hour). This way, for every 500 requests Apify web crawler makes, its proxy IP address automatically changes to avoid blocking.
Other benefits of using proxies for web crawling include scrapping data from geo-restricted or censored websites for websites that can only be accessed within particular geographical regions.
Additionally, using proxies while scrapping data protects your original IP address and other online activities you might engage in.
Web scraping is the backbone of data collection needed for key decision-making processes. However, web scraping is challenging since humans cannot gather a large volume of data within a short time.
But, by using web crawlers like Apify with premium proxies, you can scrape a large volume of data humanly impossible. Thankfully, ProxyRack remains the reliable source for the best Apify proxies.
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