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Monitor Rankings From Any Country

Accurate, geo-targeted SERP monitoring powered by 100+ MIO residential IPs in 195+ countries.

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Countries
195+
IP Addresses
100+ MIO
Uptime
99.9%
Residential gateway (Basic plan)
  • HTTP
  • HTTPS
http://USERNAME:PASSWORD_country-us_session-a1b2_lifetime-30m@basic.resi.zentislabs.com:12321
Credentials
USERNAME:PASSWORDFrom your dashboard
Targeting
country-usCountry, state or city, added to the password
Sticky session
session-a1b2_lifetime-30mSame IP for the lifetime. Leave it out for a new IP per request
Gateway
basic.resi.zentislabs.com
Port
12321

Light: light.resi.zentislabs.com:31112

Advanced: advanced.resi.zentislabs.com:61236, targeting in the username

Setup guide

The Problem

Why Most Rank Trackers Fail

  • Search engines block datacenter IPs after a few requests
  • Rankings vary by location - you need local IPs for accuracy
  • Rate limiting kills your monitoring at scale
  • CAPTCHAs block automated SERP collection

The Solution

ZentisLabs Residential Proxies

  • Real residential IPs that search engines trust
  • Geo-targeted to country, state, and city level (Light & Basic)
  • Automatic rotation - fresh IP every request
  • Works with Google, Bing, Yahoo and Baidu

Features

Built for SEO Professionals

Geo-Targeted Searches
Monitor rankings from 195+ countries with localized residential IPs, down to state and city on Residential Light & Basic.
Rotating IP Pool
Automatic IP rotation gives every query a fresh residential IP for accurate, unbiased SERP results.
Works With Your Tools
Plugs into Screaming Frog, custom scrapers and any rank tracker that supports an HTTP proxy.
Unlimited Keywords
Track as many keywords as you need - no artificial limits on your monitoring.
Real ISP IPs
Residential IPs from real ISPs. Search engines see you as a regular user.
Fast Connections
Optimized network delivers fast proxy connections for high-volume SERP monitoring.

Workflow

How It Works

  1. Step 1

    Connect Your Tools

    Point your SEO tool or scraper at ZentisLabs’s proxy gateway. One line of config.

  2. Step 2

    Set Geo-Targets

    Choose countries, or states and cities on Residential Light & Basic. Each request routes through a local residential IP.

  3. Step 3

    Monitor Rankings

    Get accurate SERP data from 195+ countries. Scale to millions of queries.

Integrations

Works With Your SEO Stack

Plug ZentisLabs into any crawler, rank tracker, or custom pipeline that supports an HTTP proxy.

  • Screaming Frog
  • Scrapy
  • Playwright
  • Puppeteer
  • Python requests
  • Custom Scripts

SERP Monitoring Pipeline

Three Steps to Accurate Rankings

  1. Step 1

    Configure Target Keywords

    Define the keywords and search queries you want to track. Group them by product, brand, or campaign for organized monitoring.

  2. Step 2

    Set Geo Locations

    Select the countries (or states and cities on Residential Light & Basic) where you need SERP data. Each request is routed through a residential IP in that exact location.

  3. Step 3

    Get SERP Data

    Get the raw SERP HTML back in real time, then parse positions, featured snippets, local packs, and more for accurate, unbiased ranking data.

Quick Start

SERP Monitoring in Minutes

Connect to ZentisLabs proxies with a single line of config. Here is a Python example that monitors keyword rankings from US residential IPs.

import requests


# ZentisLabs residential proxy for geo-targeted SERP monitoring
proxies = {
    "http": "http://user:pass_country-us@basic.resi.zentislabs.com:12321",
    "https": "http://user:pass_country-us@basic.resi.zentislabs.com:12321",
}


# Target keywords to monitor
keywords = ["proxy service", "residential proxy", "seo ranking tool"]


for keyword in keywords:
    query = keyword.replace(" ", "+")
    url = f"https://www.google.com/search?q={query}&gl=us&hl=en"


    response = requests.get(url, proxies=proxies, timeout=30)


    if response.status_code == 200:
        print(f"[OK] '{keyword}' - {len(response.text)} bytes")
        # Parse SERP positions from response.text
    else:
        print(f"[ERR] '{keyword}' - status {response.status_code}")

Volume pricing

Volume Pricing - Save Up to 50%

The more you buy, the less you pay. Non-expiring bandwidth - use it whenever you need it.

100+ MIO IPs · Global coverage · Entry-level

VolumePrice /GBTotal CostSavings
1 GB$4.79/GB$4.79Base price
5 GB$4.55/GB$22.755% off
10 GB$4.31/GB$43.1010% off
25 GB$3.95/GB$98.7518% off
50 GBPopular$3.59/GB$179.5025% off
100 GBBest Value$3.23/GB$323.0033% off
250 GB$2.87/GB$717.5040% off
500 GBEnterprise$2.63/GB$1315.0045% off
1 TBMax Savings$2.39/GB$2390.0050% off

All bandwidth is non-expiring. No monthly resets. No bandwidth subscription.

Need 1TB+? Contact us for custom enterprise pricing.

FAQ

Frequently Asked Questions

How accurate is the SERP tracking data?
Our residential proxies deliver real search results as seen by actual users in each location. Because the IPs belong to genuine ISPs, search engines return unfiltered, non-personalized results - giving you the most accurate ranking data possible. Rotating residential IPs keep success rates high on Google, Bing, Yahoo, and Baidu.
Which search engines are supported?
ZentisLabs proxies work with all major search engines including Google, Bing, Yahoo, Baidu, Yandex, DuckDuckGo, and Naver. You can also monitor local search engines and map results. Our IPs are compatible with any HTTP-based SERP scraping tool or custom API client.
How frequently can I update ranking data?
There are no artificial limits on update frequency. You can check rankings every few minutes, hourly, or daily - whatever your monitoring cadence requires. Our rotating IP pool gives each request a fresh IP, spreading your queries across 100+ MIO addresses so no single IP builds up the history that triggers rate limits and CAPTCHAs.
How does geo-targeting work for SERP monitoring?
You can target searches by country across 195+ countries, and down to state or city on Residential Light & Basic (for example PASS_country-us_state-california-city-losangeles). Each request is routed through a real residential IP in your chosen location, so Google and other search engines return localized results exactly as a user in that area would see them. This is critical for local SEO and multi-market tracking.

Residential Proxies from $2.39/GB

At 1 TB volume ($4.79/GB at 1 GB). No contracts, pay as you go, and bandwidth never expires.

View Pricing →