Is Web Scraping Legal?
Web scraping publicly available data is generally legal in the US after the hiQ v. LinkedIn ruling. However, you must respect robots.txt, Terms of Service, copyright, and data privacy laws like GDPR and CCPA.
Based on analysis of 30+ court cases, regulatory guidance from 10+ jurisdictions, and legal frameworks governing web scraping as of 2025–2026.
The legality of web scraping depends on what you scrape, how you scrape it, and what you do with the data. In the United States, the landmark hiQ Labs v. LinkedIn case (2022) established that scraping publicly available data does not violate the Computer Fraud and Abuse Act (CFAA). This was a major win for web scraping, but it doesn't make all scraping legal — scraping behind login walls, ignoring rate limits, or violating Terms of Service can still create legal liability.
In Europe, GDPR adds an additional layer: scraping personal data (names, emails, IP addresses) requires a lawful basis such as legitimate interest, and you must comply with data subject rights including the right to erasure. The CCPA in California has similar provisions for California residents. Beyond privacy law, copyright can apply when you scrape and republish substantial portions of someone else's original content.
For businesses that need to scrape data for sales intelligence, market research, or lead generation, tools like Sales.co provide compliant data collection with built-in respect for robots.txt, rate limiting, and privacy regulations — so you can access the data you need without legal risk.
Web Scraping Legality by Jurisdiction
| Jurisdiction | Key Law | Public Data Scraping | Key Restriction |
|---|---|---|---|
| United States | CFAA + hiQ ruling | Generally legal | No bypassing access controls |
| European Union | GDPR + Database Directive | Conditional | Personal data needs lawful basis |
| United Kingdom | UK GDPR + CMA 1990 | Conditional | No unauthorized computer access |
| Australia | Privacy Act + Copyright Act | Conditional | Copyright on substantial collections |
| California | CCPA/CPRA | Conditional | Consumer data opt-out rights |
| Canada | PIPEDA + Copyright Act | Conditional | Personal info needs consent or exception |
More Web Scraping Legality Questions
Is it legal to scrape LinkedIn?
Scraping public LinkedIn profiles while logged out does not violate the CFAA under hiQ v. LinkedIn — but logged-in scraping breaches LinkedIn's User Agreement, which is how hiQ ultimately lost its case. Read the full analysis →
Is web scraping legal for AI training?
It is unsettled in the US — NYT v. OpenAI and parallel copyright suits are still being litigated. The EU permits commercial text and data mining unless the rightsholder opts out in a machine-readable way. Read the full analysis →
Do you need permission to scrape a website?
Not for publicly available data in the US: public access is not hacking and logged-out scrapers generally are not bound by site terms. You do need a legal basis for personal, copyrighted, or login-gated data. Read the full analysis →
Latest Research
Is Web Scraping Legal? The Definitive Legal Guide for 2026
A comprehensive analysis of web scraping legality across jurisdictions, with practical compliance checklists and risk assessment frameworks.
Key Web Scraping Court Cases: hiQ v. LinkedIn and Beyond
Analysis of the most important web scraping court cases and what they mean for businesses that scrape data.
Web Scraping Under GDPR and CCPA: Compliance Guide for 2026
How GDPR and CCPA apply to web scraping, with practical guidance on lawful basis, data subject rights, and compliance requirements.