Some tips for using proxy IP.

Now , agent IP Often used in many scenarios , It provides many services for our usual work , Let's give you a detailed introduction to the use of agents IP Tips .

1、 stay IP Switch the switch before failure IP.

Agent's IP There is usually a period of validity ( Static agent IP With the exception of ), for example , The validity period of short quality agent is 3-6 minute , We can get an agent IP The remaining lifetime of , Then in the agent IP Switch agents before failure IP, Avoid agents IP Network interruption and unsustainable work caused by failure .

2、IP Concurrency should not be too large .

Whether an agent IP Whether there are concurrency restrictions , An agent IP The concurrency of should not be too large , Because the faster the concurrency , The longer it takes . In order to ensure the continuity of work tasks , We should reasonably control individual IP The parallelism of , Make agent IP Will not slow down , Able to work stably .

3、 Pay attention to the anti climbing strategy .

Every site has some crawling strategies , Some are request frequency or search frequency , There are individual IP Number of visits , Some crawling strategies are more strict , Some crawling strategies are relatively loose . Using agents IP Before we go to work , We need to study the anti climbing strategy of the target site , Try to avoid triggering anti climbing strategy , To ensure the sustainability of the work .

Here are some examples of using agents IP Tips , I hope that's helpful . secondly , agent IP It will also trigger the anti climbing strategy of the target website , Its advantage is the large number , Switch new agents before being restricted IP, So that we can continue to work stably .