Proxy IP to capture real estate website data: Residential Proxy IP to capture real estate information

Hands-on with proxy IPs to capture real estate data

Friends who are real estate agents have been coming in lately asking how to quickly get information about listings across the web. Directly crawl? Waiting to be blocked by the website IP it! I have a colleague before do not believe in evil, continuously catch a certain platform for 3 days, the result of the entire company's network were blackened, even normal business can not do.

Why use residential agents for data?

A regular server room IP is like entering a neighborhood with a work badge, which security guards can recognize at a glance. Residential proxy IPs are like mixing with homeowners in civilian clothes, and websites can't tell if you're a real person or a machine. Especially withExclusive Residential Agent for ipipgoEach IP is a real home broadband, catch 10 times to change 1 IP, completely simulate the operation of real people.

Four Steps to Real-World Operation

Take Shell Search as an example (same for other platforms):

import requests
from ipipgo import get_proxy ipipgo official SDK

def crawl_ke().
    proxy = get_proxy(type='residential') get residential proxy
    headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0)...'}

    try.
        resp = requests.get(
            'https://bj.ke.com/ershoufang/',
            proxies={'http': proxy},
            headers=headers,
            timeout=10
        )
         Here's the parsing code...
        print('Crawl successful!')
    except Exception as e.
        print(f'This IP is invalid, move to the next one: {e}')

Watch out for potholes:记得设置3-5秒，别像饿狼扑食一样连续请求。ipipgo的代理池建议设置自动切换，他们家的API返回格式特别简单，小白都能直接用。

Frequently Asked Questions QA

Q: Will I be sued by the site?
A: As long as you don't touch the user's privacy and don't do malicious attacks, it's not illegal to simply collect public information. It is safer to use a residential proxy, after all, it looks like a normal user browsing.

Q: What should I do if my proxy IP often times out?
A: It is very important to choose the right supplier! ipipgo's survival rate can reach 95% or more, encountered a dead chain with them!Real-Time Detection Interface, automatic filtering of invalid IPs.

Q: Where is the right place to store data?
A: small amount of CSV files on the line, more than 100,000 suggested on MySQL. remember to back up every day, do not be like my last hard disk failure to cry too late.

Three Iron Laws of Agent Selection

1. Look at the success rate: at least 90% or more available rate
2. Look at the speed of response: more than 2 seconds direct pass
3. Look at the after-sales guarantee: ipipgo such as dare to promise to refund at any time is reliable!

Finally, a big truth, now this market without data is blind. Instead of hiring someone to manually organize, it is better to spend a little money to engage in proxy collection. With ipipgo's newcomer package, the first month 19.9 can use 500 IP, enough trial and error costs. Remember not to buy cheap junk proxy, when the data did not catch but delayed the main event.