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The latest articles from Arnold Alexander on the Zyte blog.

Learn what residential proxies are, how they compare to datacenter proxies, and why modern web scraping needs more than IP diversity.

Learn how much rotating proxies cost, what affects pricing, and why total web scraping costs often go beyond proxy subscriptions.

Learn how rotating proxies work, when to use them for web scraping, and why IP rotation alone is not enough for reliable data access.

Learn whether proxies are legal for web scraping, what compliance factors matter, and why modern teams use automated unblocking beyond proxy management.

Should AI companies build their own web scraping pipelines? Learn when in-house scraping makes sense and when it becomes costly and hard to maintain at scale.

Learn what AI data provenance is and why it matters. Understand data origin, collection methods, governance, and how provenance supports trust and compliance.

Learn how to test web scrapers during development. Validate selectors, use HTML fixtures, and ensure reliable data extraction across changing websites.

Learn how developers debug web scraping selectors. Discover common issues, testing techniques, and how to build reliable extraction logic for changing websites.

Discover the best VS Code extensions for web scraping, including Python tools, HTTP clients, and AI-powered solutions to build and debug scrapers faster.

Learn how to build a web scraper in VS Code using Scrapy and AI tools. Follow this step-by-step guide to create, test, and scale your scraping projects.

Page-one SERP data shows visibility, but deeper results reveal volatility, trends, and opportunity. Learn why SEO platforms and AI systems need full-depth data.

SERP pagination becomes brittle and expensive at scale. Learn why retries, deduplication, and ordering logic turn into operational debt over time.

SERP data costs spiked overnight after bulk access patterns disappeared. Learn what changed, why inefficiency exploded, and what it means for SEO platforms.

Why has SERP data collection become more expensive? Learn what changed, why efficiency declined, and how it impacts SEO platforms and AI systems at scale.

Learn how to evaluate a web scraping company based on reliability, operating model, compliance, and organizational maturity. A practical guide to choosing a long-term web data partner.

Looking for the best web scraping company? Compare top providers by success rates, data quality, compliance standards, and enterprise support.

Compare the best headless browsers for web scraping in 2026. Learn when to use Playwright, Puppeteer, Selenium, or Zyte API’s managed CDP browser for scalable, anti-ban scraping.

Compare the best headless browsers for web scraping in 2026. Learn when to use Playwright, Puppeteer, Selenium, or Zyte API’s managed CDP browser for scalable, anti-ban scraping.

Compare the best proxy providers for web scraping in 2026. Learn which residential, ISP, and mobile proxies work best—and when teams move beyond proxies to automation.

A practical walkthrough of the Web Scraping Industry Report 2026, covering how AI, automation, and access controls are reshaping web data collection at scale.



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