Proxy IP Grab Product Reviews: Proxy IP Grab Real Product Reviews

First, why use a proxy IP to engage in product reviews?

Recently, a lot of friends doing e-commerce complained to me, saying that the platform anti-crawler is getting more and more ruthless. I want to catch some real user reviews.Just crawled a few dozen IPs and got blockedThe company's website has been a great success, especially during the big promotions. Especially when encountered during the promotion, the platform to monitor more strictly, sometimes just start five minutes to rest.

To give a real example: a boss who sells cell phone cases wanted to analyze the poor reviews of competitors, and as a result, he used his own server IP to access continuously, and in less than half an hour the entire company network was blacked out by the target platform. Later changed toDynamic residential IP for ipipgo, hanging out at different city nodes taking turns collecting, unnoticed for three days straight.

Second, how does a proxy IP help you steal comments?

Stealing isn't illegal here, we're talking aboutCompliance Collection of Public Data. The point is to make the platform feel like you're being viewed by real users, and here are three axes:

 Python sample code (remember to install the requests library first)
import requests

proxies = {
    'http': 'http://username:password@gateway.ipipgo.com:9020',
    'https': 'http://username:password@gateway.ipipgo.com:9020'
}

response = requests.get('product link', proxies=proxies, timeout=10)
print(response.text)

Pay attention to three details:

1. Don't use free proxies (99% are useless)
2. Randomly change IP per request (ipipgo's API supports automatic switching)
3. Frequency of visits should be like that of a real person (don't use the silly rhythm of fixed 3-second intervals)

Third, the pitfalls of choosing a proxy IP are more than you think

There are so many proxy service providers on the market, but theThere are three conditions that must be met to do e-commerce data collection::

Special reminder: some businesses sell data center IPs as residential IPs, this IP segment has long been marked by the major platforms, using this is equivalent to self-inflicted.

Fourth, the actual operation to avoid the pit guide

Let's talk about a case I just helped a client solve last week: a mom and pop brand wanted to capture 100,000 milk powder reviews. They wrote their own script before, and the result:

1. Use data center IP → blocked for 2 hours
2. request header is not camouflaged → the crawler is recognized directly
3. Improper handling of CAPTCHA → data misalignment

and later switching toipipgo's customization program, three key adjustments:

1. Automatically change city nodes every 50 requests
2. Rendering pages with headless browsers
3. Setting up a Live Mouse Trajectory

V. Frequently Asked Questions QA

Q: Is it illegal to use a proxy IP?
A: As long as the data collected is public and does not involve user privacy, it's like looking at a public board with binoculars, it's perfectly legal. But remember to follow the robots agreement of the platform.

Q: What if ipipgo's IP is blocked?
A: Their family has a one-trick pony--IP meltdown mechanism. The system automatically monitors IP health, and as soon as an IP is rejected by the target website, it is immediately removed from the pool to ensure that other users do not step on the mine.

Q: What parameters should I be aware of when collecting?
A: Focus on monitoring these three indicators:

• HTTP status code (403 hurry up and withdraw)
• Response time (suddenly longer may be flow-limited)
• Frequency of CAPTCHA appearances (more than 5% to adjust the strategy)

VI. Speak the truth

I've seen too many cases of people eating big losses on the cheap. There is a shoe boss, cheap to buy 9.9 monthly proxy IP, the results of the collection of comments 80% are duplicated, but also their own main store IP to get blocked. Later gritted his teeth on theipipgo's enterprise package, in conjunction with their intelligent routing system, now collects a steady 30,000+ real comments per day.

One last piece of advice: don't save money on IP quality, a good proxy service will allow you to take 80% fewer detours. Instead of tossing free programs to waste time, just use theipipgo ready-made solutionsThey have technical customer service online 24 hours a day, encounter problems directly dumping screenshots over, much better than blindly figuring out their own.