Robots.txt Inspector | Free Robots.txt Analyzer for SEO

Search engines rely on the robots.txt file to understand which parts of your website should or should not be crawled.
A misconfigured robots.txt can cause serious SEO issues, such as blocking important pages or allowing bots to waste crawl budget.

To help webmasters and SEO professionals, we created the Robots.txt Inspector – a simple yet powerful tool to fetch, display, and analyze robots.txt files instantly.

Why Robots.txt Matters

Control Search Engine Crawling

  • Specify which areas of your site should be hidden from search engines.

  • Prevent indexing of duplicate, staging, or private pages.

Optimize Crawl Budget

  • Large sites can guide bots to focus only on valuable pages.

  • Improves overall site performance in search engines.

Prevent SEO Mistakes

  • Detect accidental Disallow: / rules that block entire sites.

  • Ensure correct handling for different user-agents like Googlebot or Bingbot.

Key Features of Robots.txt Inspector

🔍 Fetch Robots.txt Instantly

Just enter a domain or robots.txt URL, and the tool will retrieve the file directly.

📑 Display Raw Content

View the complete robots.txt file exactly as search engines see it.

📊 Parsed Directives

The tool highlights and organizes key directives:

  • User-agent

  • Disallow

  • Allow

⚡ Quick & Easy

  • No installation required.

  • Runs online in your browser.

  • Helps you validate robots.txt in seconds.

Example: How It Works

Let’s say you enter:

https://example.com

👉 Robots.txt Inspector will fetch:

User-agent: *
Disallow: /private/
Disallow: /tmp/
Allow: /public/

  • Parsed output shows which areas are blocked or allowed.

  • You can instantly verify whether your robots.txt rules are correct.

When Should You Use This Tool?

  • Launching a new website → check that bots can crawl important pages.

  • During an SEO audit → ensure no critical pages are blocked.

  • After site updates → confirm robots.txt is still valid.

  • Troubleshooting indexing issues → verify directives for Googlebot or other crawlers.

Conclusion

The Robots.txt Inspector is a free and reliable SEO tool that every webmaster should have in their toolkit.
With just one click, you can:

  • Fetch and display your robots.txt file.

  • Analyze directives.

  • Avoid costly SEO mistakes.