Screaming Frog SEO Spider
The industry-leading website crawler for technical SEO audits on Windows, macOS, and Linux.

Crawls 300+ technical SEO issues and opportunities
JavaScript rendering via integrated Chromium
XML sitemap generation and site architecture visualization
Custom data extraction with XPath and CSS
Integrations with Analytics, Search Console, and PageSpeed
- Technical SEO audits of broken links, titles, and redirects
- Finding duplicate content and indexability issues
- Generating XML sitemaps for large sites
- Scraping custom on-page data at scale
- 1Download the SEO Spider for Windows, macOS, or Linux
- 2Enter a URL and run a crawl
- 3Review issues by tab (titles, redirects, duplicates, etc.)
- 4Connect GSC/GA and export reports or sitemaps
Is Screaming Frog free?
There's a free version that crawls up to 500 URLs per crawl. A paid license costs $279 per year, removing the URL limit and unlocking saving, scheduling, and advanced features.
Can Screaming Frog render JavaScript?
Yes. It uses an integrated Chromium to render JavaScript-heavy sites, so it can crawl and audit pages that rely on client-side rendering.
What platforms does it run on?
Screaming Frog SEO Spider is a desktop app for Windows, macOS (Apple Silicon and Intel), and Linux (Ubuntu and Fedora).
Related Tools
More active tools in SEO.
StartupTrusted: Verified Startup Database & Launch Hub
Discover verified startups in our curated database. Browse categories, find trusted companies, and submit your startup to get discovered.
SubmitWell
Get your startup submitted to 200+ quality directories starting at $35. Plus, check your website's Domain Rating score with our free DR checker powered by Ahrefs.
FoundrList
Discover weekly startup launches, list your SaaS, and connect with founders & indie makers. FoundrList is the social network built for builders, not algorithms.
Startuups
Discover and upvote the best new startups launching every week. Join our community of founders and early adopters on startuups.com.