With the rapid development of the Internet, the application of proxy IP has gradually been integrated into daily work. More and more businesses need to rely on proxy IP to carry out. The proxy IP is equivalent to the server between the user and the target server. In essence, Acts as a "middleman", intercepting and disguising the connection between the sender and receiver.

Proxy IP can generally be divided into residential IP and data center IP. As the name suggests, residential IP is the real home IP address assigned to individual users by ISP or ADSL provider. It is provided by real user equipment. Each residential proxy address has a physical location. When connecting to the website, it will be judged as a real user visiting. Residential proxy IP is more suitable for businesses that require a large number of dynamic IPs and have a short timeliness, such as web crawlers, SEO website optimization, voting, etc. So what are the advantages of residential proxy IP?

1.High security. Because residential proxy IPs are all real IP addresses, and users connect through real devices, they are more invisible and difficult to distinguish from ordinary users. Therefore, this kind of highly anonymous proxy is often difficult to detect directly for websites, so it is relatively safer to use. Users can disguise their identities very well to bypass the countermeasures of the website server and facilitate various businesses. development.

2.high speed. The speed of residential proxy IP is relatively faster. General residential proxy IP providers will have a large number of IPs for users to use. Users can use the massive IP pool to issue a large number of requests, greatly improving the user's business efficiency.

3.Can be rotated. The residential proxy uses a reverse connection to the residential server. The user will receive an address similar to a URL and can directly connect to the proxy server. The user can simply select a rotation frequency, and the IP will be changed regularly according to the frequency, which is very suitable for web scraping.