SK5 data

AI Data Collection

Connecting global public web data sources, retrieving multilingual, multi-region content to provide a rich data source for AI training and analysis.

Extensive Data Sources
Multilingual Data Access
Scalable Data Access
Sign Up with Google
AI data collection and global multi-region public web data sources

Expand AI Data Sources

Connect to public web content across regions and access data from more languages and sources.

LLM training corpus data collection illustration

LLM Training Corpus

Collect multilingual and domain-specific public web pages and documents through residential proxies to build scalable pre-training and fine-tuning datasets.

  • Multilingual corpus coverage
  • Compliant public data acquisition
  • Scalable continuous collection
Get Started

Real-Time Knowledge Base Updates

Continuously collect public information and updates from specific domains to keep knowledge bases current and support retrieval-augmented generation.

  • Vertical domain data collection
  • Content timeliness assurance
  • Retrieval-augmented applications
Get Started
Real-time knowledge base update data collection illustration

Scalable Data Supply

IPs in 195+ countries and regions support bulk concurrent requests, from small dataset validation to ten-million-scale corpus collection.

Diverse Data Sources

Real residential IPs access multilingual, multi-region sites, reducing single-source bias for more representative training samples.

Long-Term Stable Operation

Stable connections and continuously available IPs support long-term, high-frequency collection, reducing data gaps from interruptions.

Choose the Right Proxy Solution

Proxy types matched to business scenarios, with transparent pricing and flexible billing.

Flexible IP Rotation

Dynamic Residential Proxies

Real residential IPs worldwide, built for automatic rotation and multi-region connectivity.

  • Multi-region Data Collection
  • Price & Market Monitoring
  • Ad & Localization Verification
Starting at-
Free Trial
Stable Long-Term Connection

Long Acting Static ISP

Keep the same ISP IP long term for stable connections and a consistent network identity.

  • Long-Running Tasks
  • Stable Ongoing Access
  • Fixed Network Environment
Starting at-
Buy Now
High-Traffic Workloads

Unlimited Residential Proxies

Designed for continuous, high-volume workloads without worrying about traffic-based usage limits.

  • Large-Scale Data Collection
  • High-Frequency Automation
  • Long-Running Batch Tasks
Starting at-
Buy Now

Stable, Reliable Proxy Support for AI Data Collection

Global IP resources and stable network connections support data access across multiple regions.

Premium Proxy Pool

90 million+ Real residential IPs covering 195+ countries and regions, delivering scalable, high-quality proxy resources for diverse business data access needs.

Residential proxy network covering 195+ countries and regions

Precise Geo-Targeting

Supports country, city, and ISP-level targeting to accurately capture localized network environments in target markets for multi-region access and data collection.

99.9% Service Availability

A stable proxy network with continuous service availability helps reduce connection interruptions and service fluctuations for long-term, high-frequency data access.

HTTP/SOCKS5 Support

Full support for major proxy protocols, compatible with browsers, automation scripts, crawler frameworks, and third-party systems for fast integration.

Enterprise Security & Compliance

Compliant proxy resource sourcing and secure transmission mechanisms lower business usage risk, providing a reliable network environment for enterprise data access.

sk5data Proxy Network, Multiple Business Applications

A stable and reliable proxy network supporting diverse data-driven business scenarios.

E-commerce

Real-time monitoring of competitor pricing, inventory, and reviews, dynamically adjusting pricing and product selection to capture market opportunities.

Learn More

AI Data Collection

Large-scale, compliant collection of public web data, providing high-quality corpus support for model training and knowledge base development.

Learn More

SEO Monitoring

Continuous tracking of keyword rankings and competitor activity, driving data-based optimization to boost organic search traffic and brand visibility.

Learn More

Website Testing

Simulating real user access from multiple global regions to verify site loading speed, usability, and cross-region compatibility.

Learn More

Brand Protection

Network-wide monitoring for counterfeit, pirated, and infringing content, with timely detection and follow-up to protect brand image and legal rights.

Learn More

Ad Verification

Multi-region verification of ad delivery and display performance, identifying invalid traffic to improve ad spend ROI.

Learn More

Travel Aggregation

Collect flight, hotel, and travel information from different regions to support a one-stop experience for price comparison and booking.

Learn More

Market Research

Connecting data sources across regions to collect public market information and competitive data, providing a data foundation for market analysis.

Learn More

Frequently Asked Questions

Large-scale public web data collection may face access frequency limits when using a single IP. Global residential proxy IPs distribute request sources and provide access to localized content, improving data diversity and coverage.