robots.txt Generator
LiveFree robots.txt generator — create robots.txt files for your website with custom rules.
User-agent: * Disallow: /admin Disallow: /api Disallow: /private
Understanding Robots.txt & Search Crawlers
The robots.txt file is a plain text file placed at your website root (example.com/robots.txt) that instructs search engine crawlers which pages to crawl and which to skip. It follows the Robots Exclusion Protocol — crawlers like Googlebot, Bingbot, and others check robots.txt before crawling a site. Proper robots.txt configuration prevents indexing of admin pages, duplicate content, internal search results, staging environments, and API endpoints while ensuring valuable content is fully crawlable. Misconfigured robots.txt can accidentally block your entire site from search engines.
Use this free robots.txt generator to create robots.txt files for your website instantly. Add user-agent rules, allow/disallow paths, specify crawl-delay, and link your sitemap. This robots.txt creator includes presets for common configurations like blocking /admin, /api, and private paths. Generate a robots.txt file in seconds with no coding required.
The Devkitr Robots.txt Generator builds robots.txt files through an interactive interface. Configure user-agent rules, allow/disallow paths, crawl-delay settings, and sitemap references — with validation to prevent common mistakes that accidentally block important content from search engines.
In a typical development workflow, robots.txt Generator becomes valuable whenever you need to free robots. Whether you are working on a personal side project, maintaining production applications for a company, or collaborating with a distributed team across time zones, having a reliable browser-based generation tool eliminates the need to install desktop software, write one-off scripts, or send data to third-party services that may log or retain your information. Since robots.txt Generator processes everything locally on your device, your data stays private and your workflow stays uninterrupted — open a browser tab, paste your input, get your result.
Key Features
User-Agent Rules
Create rules for specific crawlers (Googlebot, Bingbot, GPTBot) or all crawlers (*) with per-agent allow and disallow directives.
Path Configuration
Add allow and disallow paths with wildcard support. The interface explains precedence rules to prevent conflicting directives.
Sitemap Reference
Add your sitemap URL(s) to robots.txt so search engines discover and process your sitemap for comprehensive site indexing.
Validation Warnings
Catches common mistakes like accidentally disallowing the root path, conflicting rules, and missing sitemap references with clear fix suggestions.
How to Use robots.txt Generator
Add User-Agent Rules
Start with a wildcard (*) rule for all crawlers, then add specific rules for individual crawlers that need different access levels.
Set Allow/Disallow Paths
Add paths to disallow (admin areas, duplicate content) and explicitly allow paths within disallowed directories if needed.
Add Sitemap URL
Include your XML sitemap URL so search engines can discover all your indexable pages efficiently.
Download and Deploy
Download the generated robots.txt and place it at your domain root — it must be accessible at example.com/robots.txt.
Use Cases
SEO Configuration
Configure search engine access to index valuable content while blocking admin pages, search results pages, and thin content from appearing in search results.
Staging Environment Protection
Block all crawlers from staging and development environments to prevent unfinished content from appearing in search results.
AI Crawler Management
Configure access rules for AI crawlers (GPTBot, ClaudeBot, PerplexityBot) — allowing or blocking specific AI services from training on your content.
Crawl Budget Optimization
Guide search engines to focus crawling on important pages by disallowing low-value pages like paginated archives and filtered category combinations.
Pro Tips
Always include a Sitemap: directive pointing to your XML sitemap URL — this helps search engines discover pages that might not be linked from your navigation.
Use Disallow: /admin/ and Disallow: /api/ to prevent search engines from indexing backend and API endpoints.
Remember that robots.txt is publicly visible. Do not use it to hide sensitive URLs — use authentication or noindex meta tags instead.
Test your robots.txt with Google Search Console's robots.txt tester to verify rules work as intended before deploying.
Common Pitfalls
Using Disallow: / which blocks the entire site from indexing
Fix: Disallow: / blocks ALL pages. Only use this deliberately on staging sites. For production, disallow specific paths only.
Relying on robots.txt for security (hiding sensitive pages)
Fix: Robots.txt is a voluntary guideline, not access control. Sensitive pages need authentication, not robots.txt exclusion. The file itself reveals the paths you're trying to hide.
Not updating robots.txt when site structure changes
Fix: Review robots.txt when adding new sections or restructuring URLs. Old disallow rules may block new content that should be indexed.
Frequently Asked Questions
QWhat is a robots.txt generator?
A robots.txt generator creates robots.txt files for your website by letting you configure crawl rules, user-agent directives, and sitemap links through a visual interface — no manual coding needed.
QHow do I create a robots.txt file?
Use this free robots.txt generator to add user-agent rules, set allow/disallow paths, specify crawl-delay, and add your sitemap URL. Then copy or download the generated robots.txt file.
QDoes robots.txt block pages from Google?
Robots.txt tells crawlers not to visit those pages, but it does not guarantee de-indexing. Use a noindex meta tag to prevent indexing entirely.
QShould I include my sitemap in robots.txt?
Yes. Adding a Sitemap: directive in your robots.txt file helps search engines discover and crawl your content more efficiently.
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