Forum Moderators: phranque
The Screaming Frog SEO Spider is robots.txt compliant. It obeys robots.txt in the same way as Google.
It will check robots.txt of the (sub) domain and follow (allow/disallow) directives specifically for the Screaming Frog SEO Spider user-agent, if not Googlebot and then ALL robots. It will follow any directives for Googlebot currently as default. Hence, if certain pages or areas of the site are disallowed for Googlebot, the spider will not crawl them either. The tool supports URL matching of file values (wildcards * / $) just like Googlebot.
The user-agent switcher has inbuilt preset user agents for Googlebot, Bingbot, Yahoo! Slurp, various browsers and more. This feature also has a custom user-agent setting which allows you to specify your own user agent.