Robots.txt Tester
Test and validate robots.txt files. Check if URLs are allowed or blocked for any crawler, parse directives, and bulk-test multiple URLs.
Sample Presets
Robots.txt Content
Test Settings
Frequently Asked Questions
What does it test?
Parses your robots.txt and checks whether specific URLs would be allowed or blocked for any user-agent crawler, using Google-style matching rules.
How does matching work?
Most specific (longest) matching rule wins. Allow beats Disallow at equal specificity. Supports * wildcards and $ end-of-URL anchors.
Can I test multiple URLs?
Yes — Bulk URL Test tab accepts multiple URLs and shows ALLOWED/BLOCKED verdict per URL with summary counts.
Is the Robots.txt Tester free to use?
Yes, the Robots.txt Tester is 100% free with no registration, no hidden fees, and no usage limits. All processing happens locally in your browser, ensuring complete privacy.
Is my data safe with this tool?
Absolutely. The Robots.txt Tester processes everything client-side in your browser. No data is uploaded to or stored on any server. Your content remains private on your device at all times.
Does the Robots.txt Tester work on mobile devices?
Yes, the Robots.txt Tester is fully responsive and works on smartphones and tablets. You can use it on any device with a modern web browser -- no app download required.
Do I need to create an account to use this tool?
No account or registration is needed. Simply open the Robots.txt Tester in your browser and start using it immediately. There are no sign-up walls or usage restrictions.
Does this tool follow Google's latest guidelines?
Yes, the Robots.txt Tester is built following current Google Search guidelines and best practices. We regularly update the tool to reflect changes in search engine requirements.
How do I use the Robots.txt Tester?
Simply enter your input in the provided field, adjust any settings to your preference, and the tool will process it instantly. You can then copy the result to your clipboard or download it.
Which browsers are supported?
The Robots.txt Tester works in all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. For the best experience, use the latest version of your preferred browser.
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About Robots.txt Tester
Robots.txt Tester is a free, browser-based tool in our SEO Tools collection. Everything runs locally on your device — no uploads, no sign-up, and your data stays private.