Estimating how many proxy IPs your business needs requires multiple factors, including business type, request volume, number of concurrent requests, and the validity period of the proxy IP. Here are some estimation steps and suggestions:

1. Understand the business type and request volume: Different business types and request volumes have different requirements for proxy IPs. For example, crawler tasks usually require a large number of proxy IPs to avoid being blocked by the target website, while some other businesses may have a smaller demand for proxy IPs. Understanding your business type and request volume can help you estimate how many proxy IPs you need.

2. Determine the number of concurrent requests: The number of concurrent requests refers to the number of requests sent at the same time. Different businesses have different concurrent request requirements. Some proxy IP service providers may provide a maximum concurrent request limit, and you need to estimate how many proxy IPs you need based on this limit.

3. Consider the validity period of the proxy IP: The validity period of the proxy IP refers to the maximum time that a proxy IP can be used. Some businesses may require a shorter validity period proxy IP, such as crawler tasks, while other businesses may require a longer validity period proxy IP. You can estimate how many proxy IPs you need based on the validity period of the proxy IP.

4. Conduct a test: Before you officially use it, you can conduct a test to estimate how many proxy IPs you need. By using the proxy IPs in the test package for actual testing, you can count the success rate and completion of the business, and estimate how many proxy IPs you need every day.

5. Consider other needs: In addition to the above factors, you also need to consider other needs, such as the need for proxy IPs in a certain area, how many proxy IPs to extract at a time, and so on. These needs may have an impact on the estimated results.

In summary, estimating how many proxy IPs your business needs requires considering multiple factors and conducting actual tests to obtain more accurate results. If you are not sure how to estimate how many proxy IPs you need, contact your service provider for more help and advice.