Installation
Table of Contents
General
- Installation
- Installation on Windows
- Installation on macOS
- Installation on Ubuntu
- Installation on Fedora
- Crawling
- Saving, opening, exporting & importing crawls
- Configuration
- Scheduling
- Exporting
- Robots.txt
- User agent
- Memory
- Checking memory allocation
- Cookies
- XML sitemap creation
- Visualisations
- Reports
- Command line interface set-up
- Command line interface
- User Interface
- Search function
- Auto Updates
Configuration Options
Spider Crawl Tab
- Images
- Media
- CSS
- JavaScript
- SWF
- Internal hyperlinks
- External links
- Canonicals
- Pagination (rel next/prev)
- Hreflang
- AMP
- Meta refresh
- iframes
- Mobile alternate
- Check links outside of start folder
- Crawl outside of start folder
- Crawl all subdomains
- Follow internal or external ‘nofollow’
- Crawl linked XML sitemaps
Spider Extraction Tab
Spider Limits Tab
Spider Rendering Tab
Spider Advanced Tab
- Cookie storage
- Ignore non-indexable URLs for Issues
- Ignore paginated URLs for duplicate filters
- Always follow redirects
- Always follow canonicals
- Respect noindex
- Respect canonical
- Respect next/prev
- Respect HSTS policy
- Respect self referencing meta refresh
- Extract images from img srcset attribute
- Crawl fragment identifiers
- Perform HTML validation
- Green hosting carbon calculation
- Assume pages are HTML
- Response timeout
- 5XX response retries
Spider Preferences Tab
Other Configuration Options
- Content area
- Duplicates
- Spelling & grammar
- Robots.txt
- URL rewriting
- CDNs
- Include
- Exclude
- Speed
- User agent
- HTTP header
- Custom search
- Custom extraction
- Custom link positions
- Custom JavaScript
- Google Analytics integration
- Google Search Console integration
- PageSpeed Insights integration
- Majestic
- Ahrefs
- Moz
- Authentication
- Segments
- Crawl analysis
- User Interface
- Language
- Proxy
- Storage mode
- Memory allocation
- Trusted Certificates
- Mode
Tabs
Top Tabs
- Internal
- External
- Security
- Response Codes
- URL
- Page titles
- Meta description
- Meta keywords
- h1
- h2
- Content
- Images
- Canonicals
- Pagination
- Directives
- hreflang
- JavaScript
- Links
- AMP
- Structured data
- Sitemaps
- PageSpeed
- Mobile
- Custom search
- Custom extraction
- Custom JavaScript
- Analytics
- Search Console
- Validation
- Link Metrics
- Change Detection
Lower Window Tabs
Right Side Window Tabs
Installation
The Screaming Frog SEO Spider can be downloaded by clicking on the appropriate download button for your operating system and then running the installer.
The SEO Spider is available for Windows, Mac and Ubuntu Linux. The SEO Spider is not available for Windows XP.
The minimum specification is a 64-bit OS with at least 4gb of RAM available.
The SEO Spider is capable of crawling millions of URLs with the correct hardware, memory and storage. It is able to save crawl data in RAM, or to disk in a database.
For crawls under 200k URLs, then 8gb of RAM should generally be sufficient. However, to be able to crawl over 1 million URLs, an SSD and 16gb of RAM (or higher) is our recommended hardware.
If you’re new to the SEO Spider, please read our getting started guide.
