Top 10 free proxy IP software_Domestic static IP proxy software

Hello everyone, meet again, I'm your friend Quanstack Jun.

Nowadays, with the rapid development of the Internet, many people have a deep understanding of proxy IP, so many friends will encounter various problems when using proxy IP, the followingLet us take you to learn more about the use of proxy IP.

1. Use proxy IP directly

Open the Internet option, select the LAN proxy server by setting the LAN, and then fill in the corresponding port number and ip address. After filling in, you can save and refresh the browser and the IP will be changed. This method can solve the problem.The ip address of the website is limited, and it is suitable for the business of supplementing the effect.

2. The concurrency of proxy IP should not be too large

When using proxy IP, no matter whether the proxy IP has concurrency restrictions or not, a single IP cannot be too large, because if the concurrency is too large, a timeout will occur, so to ensure the progress of work tasks, it must be controlled reasonablyConcurrency of a single IP, thus controlling the stability of the work.

3. Web crawler access proxy IP

Usually, web crawler is a programmatic access method, you can use the API access method to directly access the proxy IP, web crawlers want to collect a large amount of information in the fastest time, to avoid anti-crawl technologyTo intercept the problem, you must use a proxy IP in conjunction.

4. Pay attention to anti-crawling strategies

Before using a proxy IP to work, you must first explore the anti-crawling strategy of the target website, because each website has a corresponding anti-crawling strategy, some are strict, some are loose, and some are a single proxy IPThe number of visits, request frequency and search frequency, we can only continue to work without triggering the anti-crawling strategy.

5. Switch IP in time

In addition to the static proxy IP, the proxy IP will have a valid period. For example, the validity period of a short-term high-quality proxy is 3-6 minutes. In order to prevent the network interruption caused by the proxy IP failure, the work cannot continue. We canSwitch the proxy IP before it expires by getting the IP's time-to-live.

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