Google Search Result Crawl: Google Search Agent Capture

Do I have to use a proxy ip for Google search results crawling?

The old iron have engaged in data crawl know, directly with their own ip wild sweep Google server, minutes will be ban. last year, a buddy do not believe in evil, with their own office network even caught 3 hours, the result of the entire company network was black two days, the boss almost let him pack up things to go home.

It's time to rely on proxy ip toDiversification of riskThe answer to this question is. For example, if you go to the supermarket to grab a bargain egg, if you always use the same checkout counter, the cashier will surely remember you. But if you switch to a different aisle each time, or even a different supermarket, it's a much safer bet.

How to choose a proxy ip without stepping on the pit?

There are many proxy ip service providers on the market, but there are also many pits. I remember last year a cross-border e-commerce brother cheap, bought a claimed "unlimited flow" agent, the results for three consecutive days to capture the data are wrong - later found that the agent's ip has long been marked by Google as a robot.

Here's a highlighted table for you:

Our team now usesipipgoof residential agents, mainly because his ip pool is automatically updated hourly and comes with a smart rotation feature. Especially thatAutomatic retry for failed requestsThe setup is a life saver - last week I grabbed 100,000 pieces of data and it was automatically renewed after 7 breaks in the middle.

Hands-on teaching you to match the proxy to catch the data

Here's a hands-on Python example, using the requests library + ipipgo proxy:

import requests

proxies = {
    'http': 'http://用户名:密码@gateway.ipipgo.com:端口',
    'https': 'http://用户名:密码@gateway.ipipgo.com:端口'
}

headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64)'}

try: response = requests.get('https')
    response = requests.get(
        'https://www.google.com/search?q=ipipgo',
        proxies=proxies,
        headers=headers,
        timeout=10
    )
    print(response.text[:500]) prints the first 500 characters
except Exception as e.
    print(f "There was an error capturing: {str(e)}")

Note that you have to replace the username, password, and port in the code with your own in theipipgo backstageGet the authentication information. It is recommended to change the User-Agent randomly for each request, there is a ready-made script to generate this in the ipipgo control panel.

A must-see guide to avoiding lightning for beginners

1. Don't start a multi-threaded dash.: Even if you use a proxy to take it easy, it is recommended to control the 3-5 requests per second, or Google will block you no matter what!

2. Regular checking of agent quality: ipipgo has a diagnostic tool in the background, every day before the crawl to run through the slow response to the ip sieve off!

3. Note the change in the structure of the results pageGoogle often revamps, it's best to check weekly to see if xpath positioning is not working.

Frequently Asked Questions QA

Q: What should I do if my proxy ip suddenly fails to connect?
A: First check if your account balance is sufficient, then go to ipipgo's "Connection Diagnostics" page to test. If it fails in a large area, we suggest switching city nodes or contacting technical support.

Q: What if the captured result contains a CAPTCHA page?
A: Immediately stop the current ip request and submit an exception report in the ipipgo backend. Their system will update the region ip pool within 15 minutes

Q: What about the need to capture multilingual results?
A: Add hl=language code to the request parameter of ipipgo, for example, hl=en is English, hl=ja is Japanese. Remember to also select the proxy node for the corresponding country

Finally, data capture is a fine job. Choosing the right proxy ip service provider is half of the success, like our team with theipipgoMore than two years, the project success rate from 60% to 85%. Especially their recent new intelligent routing function, can automatically match the fastest node, save a lot of debugging time. Friends in need can go to the official website to ask for a trial package, new users to send 5G traffic enough to test.