Desktop crawler for technical SEO audits, with a 500-URL free version and yearly licence.
#2 of 7 in Site Crawlers by Overall Score
Screaming Frog SEO Spider is a desktop website crawler for Windows, macOS and Ubuntu Linux that audits a site the way a search engine bot would. It finds broken links, redirects and server errors, reviews page titles, meta data and robots directives, audits hreflang, detects exact duplicates and generates XML sitemaps. The paid licence removes the 500-URL crawl limit and adds JavaScript rendering, near-duplicate detection, custom source code search, custom extraction with XPath, CSS path or regex, structured data validation, spelling and grammar checks, accessibility auditing and forms-based authentication. It can pull data from Google Analytics, Search Console and PageSpeed Insights, call OpenAI or Gemini during a crawl, compare crawls, segment URLs and feed a Looker Studio crawl report. Crawls can be scheduled and run headless from the command line. The default database storage mode writes crawl data to disk, and the user guide recommends an SSD and more RAM for very large sites.
Screaming Frog SEO Spider runs as desktop crawling software and exposes raw URL-level response and link data. Its extraction controls, JavaScript rendering options and integrations permit deeper investigations than a surface-level website score. Crawl behavior depends on configuration and available machine resources, so comparable audits should document limits, rendering mode and URL exclusions.
Calculated from facts we verified on Screaming Frog SEO Spider's own website, using published thresholds. Nobody can pay to change it. Together with Market Signal it makes the Overall Score of 61 that orders our lists.
Dimensions without verified data count as a neutral 2.5. Facts checked October 13, 2026. How the rating works
Computed from Ahrefs + Semrush data about Screaming Frog SEO Spider's own website. Not an assessment of the product itself. How this works →
Market Strength
60
Where it stands today
Momentum
41 Cooling ↓
Where it’s heading
Data Confidence
Medium
How much to trust it
Tick mark = category average.
Compared with 43 tracked SEO software tools. Data through September 2026, pulled October 12, 2026.
Screaming Frog SEO Spider ranks #36 of 43 by momentum in our data study, The SEO tools gaining the most search visibility in 2026.
| Plan | Monthly | Annual (mo) | Includes |
|---|---|---|---|
| Paid Version | $23.25 | Not listed |
|
Pricing shown reflects list prices as of our last check and may have changed. Confirm current pricing on Screaming Frog SEO Spider's website before purchasing.
Google Analytics 4, Google Search Console, PageSpeed Insights
Email, Help center
Why choose it: Small businesses and agencies tracking Google rankings for a handful of sites alongside recurring technical audits.
Strengths
Limitations
Why choose it: Technical SEO professionals and agencies that need detailed crawls with explainable issue prioritization.
Why choose it: Technical SEO teams on large sites who need log file analysis alongside crawl data.
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German technical SEO and content quality monitoring platform.
Screaming Frog SEO Spider offers a free plan, though it doesn't offer a separate free trial of paid tiers.
Screaming Frog SEO Spider starts at $23.25 per user/mo, billed annually, on its Paid Version plan. Pricing was last checked September 28, 2026. Always confirm current pricing on the vendor's site before purchasing.
Commonly considered alternatives include Seobility, Sitebulb and OnCrawl. The Alternatives section on this page shows what each one is best at and its starting price.
