A rotating proxy is a proxy service that assigns a new IP address to your requests — either on every request or on a timed schedule — so traffic to a target site looks like it's coming from many different visitors instead of one machine.
Behind a single rotating-proxy endpoint sits a pool of hundreds to millions of IPs. Each time you connect, or after a session timer expires, the proxy gateway hands your request a different IP from the pool. You keep pointing your code at one endpoint; the rotation happens on the provider's side.
Two rotation modes matter in practice: per-request rotation — a fresh IP every call, good for high-volume stateless scraping like search results — and sticky sessions, which hold the same IP for a few minutes for multi-step flows like logging in and then browsing, since the site expects the same visitor to keep the same IP.
Datacenter proxy IPs come from cloud and hosting providers — cheap and fast, but easy for a site to flag, since real residential users don't browse from AWS or Hetzner IP ranges. Residential proxy IPs come from real ISPs, so they look like ordinary consumer traffic and get blocked far less often, at a higher cost per request.
Rotation matters for both types: even a large residential pool gets flagged if you hammer one IP with hundreds of requests a minute, since IP reputation is a function of request velocity as well as IP type.
Sites rate-limit and block by IP because a single address making thousands of requests is one of the strongest bot signals available to them. Spreading requests across many IPs keeps per-IP volume low enough to stay under a site's rate-limiting or blocking thresholds — it doesn't bypass detection outright, it just removes IP concentration as a signal.
import requests
# Point at one gateway endpoint; the provider rotates the exit IP per request.
proxies = {"http": "http://user:[email protected]:8000"}
response = requests.get("https://example.com/products", proxies=proxies, timeout=15)How Crawlora handles this
Crawlora routes every request through a managed residential and datacenter proxy pool with rotation, session stickiness, and geo-targeting handled internally — you call one API endpoint and get normalized JSON back, without buying, rotating, or health-checking a proxy pool yourself.
Related reading
Glossary
FAQ
A static (or 'sticky') proxy keeps the same IP for a session so a site sees one consistent visitor across a multi-step flow. A rotating proxy changes the IP per request or on a timer, which suits high-volume, single-request scraping like paginated search results.
Datacenter rotation is cheaper and fine for lightly-protected sites. Residential rotation costs more per request but survives stricter anti-bot systems — e-commerce, social, ticketing — that specifically flag datacenter IP ranges.
No — rotation removes IP concentration as a signal, but anti-bot systems also check TLS fingerprints, headers, request timing, and JavaScript execution. Rotation is one layer of a broader anti-bot strategy, not a complete solution on its own.
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