What is Screaming Frog SEO Spider?

Screaming Frog SEO Spider is a SEO tools tool: Desktop crawler for technical SEO audits.

How much does Screaming Frog SEO Spider cost?

Screaming Frog SEO Spider uses a Freemium model; paid plans start at $23 per month.

What are the best alternatives to Screaming Frog SEO Spider?

Community-listed alternatives to Screaming Frog SEO Spider include Sitebulb.

What does Screaming Frog SEO Spider integrate with?

Screaming Frog SEO Spider integrates with Google Analytics, Search Console, PageSpeed Insights, Ahrefs, Majestic, Moz and more.

Which platforms does Screaming Frog SEO Spider support?

Screaming Frog SEO Spider is available on macos, windows, linux.

Screaming Frog SEO Spider

Desktop crawler for technical SEO audits

Freemium · $23SEO tools

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Screaming Frog SEO Spider is a sEO tools tool for Agencies and Freelancers, offered as freemium ($23/mo). Founded in United Kingdom in 2010. Popular alternatives include Sitebulb.

About Screaming Frog SEO Spider

Screaming Frog SEO Spider is a desktop crawler used by nearly every technical SEO. It crawls websites like a search engine to find broken links, redirect chains, duplicate titles and descriptions, missing tags, thin pages, canonical and hreflang problems, orphan pages (with GA/GSC data), structured data validation and more. The paid licence adds JavaScript rendering, scheduling, custom extraction with XPath and regex, and API integrations including LLMs for content analysis.

It is sold as an annual licence rather than SaaS, runs on Mac, Windows and Linux, and handles sites of hundreds of thousands of URLs with enough memory. Sitebulb is the more visual alternative; cloud crawlers like Lumar serve enterprises.

The tool is made by Screaming Frog, a UK search marketing agency, and the licence is priced per user per year with no limit on the number of sites you crawl. Regular version updates add features such as crawl comparison, segmentation and custom extraction with AI providers, so renewing keeps the tool current. Many SEO teams pair it with Google Search Console data and the company's separate Log File Analyser for a complete technical picture.

Key features of Screaming Frog SEO Spider

Full site crawl with on-page SEO element analysis
JavaScript rendering and crawl comparison
Redirect chains, broken links, canonical and hreflang audits
Structured data validation and sitemap generation
Custom extraction (XPath, CSS, regex) and custom JavaScript
GA, GSC, PageSpeed, Ahrefs, Moz and LLM API integrations

Pros and cons

Pros

Indispensable for technical audits
Inexpensive annual licence
Extremely flexible extraction
Free up to 500 URLs

Cons

Desktop app; depends on your machine's memory
Dated interface with a learning curve
No historical monitoring (crawl on demand)
Large sites need configuration