As we all know, with the advent of the big data era, more and more enterprises and practitioners will be exposed to some overseas business, so many new partners will encounter a word called residential agent, and many white people will be confused, what is an overseas residential agent? So, what is the author talking about here? What are the advantages?
1. What is an overseas residential agent?
First of all, let me talk about what a proxy is. A proxy is a special network service. Generally speaking, a proxy is a transfer between a client and an external network. We can connect a client and a server through a proxy.
Proxies can be divided into residential proxies and data center proxies. Residential proxies are basically the network IP of a real person's home, and data centers are more like computer rooms, so they are anonymous. In terms of authenticity, residential proxies will be better and have higher availability.
Depending on whether the residential proxy IP is fixed, it can be divided into static residential proxies and dynamic residential proxies.
2. What are the advantages of overseas residential agents?
1. High anonymity. Through real residential equipment, residential proxies are difficult to distinguish from ordinary users.
2. The IP pool is large. Major providers have millions of IPs, so a large number of requests can be made and are not easily restricted.
3. Wide geographical distribution. Usually distributed all over the world, even accurate to the city level.
4. Easy to manage. Residential proxies use reverse proxy to connect to residences. Connect users to the proxy server, which selects an IP from the proxy pool. If it is dynamic, the IP will change after a period of time, but the server address remains the same. Very suitable for crawling data and other purposes.
5. The IP address can be rotated automatically.
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