Kai Watanabe
Scraping Infrastructure Evangelist
Kai Watanabe is a Scraping Infrastructure Evangelist at Nstdata, specializing in large-scale web scraping systems, anti-detection technologies, and proxy-powered data pipelines. He is passionate about helping businesses build resilient and efficient data collection infrastructures. His content focuses on scraping frameworks, automation strategies, IP management, and the evolving landscape of web intelligence.
All Articles
10 Best Indeed Scrapers for Public Job Market Data
Job research needs an approved collection route and interpretable posting records. Compare dedicated products, visual workflows, and acquisition infrastructure without confusing observed listings with hiring events.
10 Best ChatGPT Scrapers for AI-Assisted Web Data Collection
Collecting AI answers differs from collecting websites for AI analysis. Compare both tool categories while keeping prompt context, citations, and page provenance visible.
10 Best Ways to Deploy Web Scrapers for Production Workflows
Compare ten scraper deployment patterns, from cron to queues and orchestration, using job duration, retries, state, and valid-record yield as key criteria.
Web Scraper vs. Web Crawler: What’s the Difference?
Learn how crawlers discover pages and scrapers extract records. See separate quality metrics, production architecture, and when a project needs one or both.
How to Scrape Goodreads Data with Python: A Practical Guide
A practical, production-oriented guide to scrape Goodreads, covering prerequisites, methods, validation, failure handling, operations, and responsible use.
How to Build an Etsy Scraper for Public Product Data
A practical, production-oriented guide to Etsy scraper, covering prerequisites, methods, validation, failure handling, operations, and responsible use.
Why Businesses Scrape Google Maps: 10 Best Scrapers to Consider
Businesses use local data for location inventories, territory analysis, verification, and market planning. This guide connects those decisions to ten official and third-party collection options.
TypeScript vs. JavaScript for Web Crawlers: Which Should You Use?
TypeScript and JavaScript use the same runtime, so the core trade-off is maintainability rather than scraping speed. This comparison maps language choice to crawler complexity.
10 Best Google Scholar APIs and Scrapers for Research Workflows
Google Scholar has no general public search API, so teams must choose a third-party Scholar service or a documented scholarly-data alternative. This guide separates those two needs.
