Shulou(Shulou.com)06/03 Report--

This article will give you a detailed explanation on how to correctly use the agent IP. The editor thinks it is very practical, so I share it with you for reference. I hope you can get something after reading this article.

1. Switch the IP before the IP fails

The IP of the agent generally has a validity period (except the static agent IP). For example, if the validity period of the short quality agent is 3-6 minutes, we can get the remaining survival time of the agent IP, and then switch the agent IP before the agent IP expires to avoid network disruption and unsustainable work caused by the agent IP failure.

2. IP concurrency should not be too large.

Whether a proxy IP has concurrency restrictions or not, the concurrency of a proxy IP should not be too large, because the greater the concurrency speed, the longer the time. In order to ensure the continuous progress of work tasks, we should reasonably control the concurrency of a single IP, which not only does not affect the work speed, but also can work stably.

3. Pay attention to the anti-climbing strategy

Every site has some crawling policies, some are request frequency or search frequency, some are the number of visits to a single IP, some crawl policies are more strict, some crawl policies are more relaxed. Before using proxy IP to work, we need to study the anti-crawling strategy of the target site to avoid triggering anti-crawling strategy as far as possible to ensure the sustainability of the work.

This is the end of this article on "how to correctly use proxy IP". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

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