Crawler Data Collection|Crawler Data Collection Proxy Pool Multi-Million IP Resources

Don't let the crawler die halfway! Hands on with a 10 million dollar agent pool

Engaged in data collection of the old iron know, the most headache is the IP is blocked. Just grab two pages of data site to give you IP blocking, which feels like playing a game stuck in the loading interface, you say suffocating not suffocating? At this time you have to rely on the proxy IP to renew the life, but the market mixed proxy services, choose not good but counterproductive.

Choosing a proxy IP is like picking a watermelon

You have to look at the grain and listen to the rattle to pick a watermelon, and you have to look at these three points to choose a proxy IP:Shelf life,responsiveness,regional distributionThe first thing you need to do is to get your hands on a proxy IP. Like a watermelon too ripe will rot, proxy IP survival is too short directly pass. for example, to do e-commerce than the price of residential IP, with the room IP minutes to be recognized. Here must be amenable to ipipgoDynamic Residential AgentsThe IP is automatically changed for each request, and it fits perfectly into the environment like a chameleon.

The wild side of proxy pool building

Don't let the fancy programs fool you, remember the three core points:
1. Get a Redis as an IP repository
2. Regularly checking IP activity (like giving the IP a medical checkup)
3. Set up priority scheduling (more work for good IPs)
In conjunction with ipipgo'sAPI Batch ExtractionFunction, directly into the pool to fill the IP, with a buffet like want to eat as much as take.

Real-world anti-blocking tricks

Seen too many people use proxy IPs and still get blocked, the problem is in the details:
- Don't be lazy in the request header, remember to switch User-Agent randomly.
- Frequency of access to schoolchildren's routine - fast and slow
- Remember to visit important websitesExclusive proxy for ipipgoDon't crowd the public IP.
To cite a chestnut, before helping friends to catch a social platform data, with dynamic residential IP + random click track, continuous collection of 7 days are not overturned.

QA time

Q: What can I do about slow proxy IPs?
A: Priority is given to local operator nodes, ipipgo supports accurate filtering by operator, mobile Unicom and Telecom at random.

Q: How do I test if the agent is valid?
A: Don't use Baidu! It is recommended to use the same domain interface of the target site to test, ipipgo background comes with theReal-time monitoring of connectivity, more reliable than manual testing.

Q: What if I need a multi-region IP?
A: ipipgo covers 240+ countries and regions, even the IP of the Antarctic research station can be gotten (although it may not be used), and supports positioning by city granularity.

Finally, to be honest, the proxy IP thing is justThree parts tool, seven parts strategyThe first thing you need to do is to choose the right service provider. The right service provider is equivalent to half of the success, ipipgo's 90 million residential IP resource pool, as with the opening of the supermarket like what have what. The next time you encounter anti-climbing do not hard to fight, change the IP continue to do it on the end.