Robots.txt

Robots.txt Checker by Small SEO Studio analyzes your robots.txt file to ensure search engines can properly crawl and index your website. Incorrect directives, blocked resources, or syntax errors can prevent important pages from appearing in search results.

Why Robots.txt Matters

Your robots.txt file controls how search engine crawlers access your site. A small mistake can block entire sections, waste crawl budget, or prevent critical assets like CSS and JavaScript from loading properly.

• Crawl control – Manage which areas search engines can access.
• Indexation protection – Prevent accidental blocking of important pages.
• Resource access validation – Ensure CSS and JS files remain crawlable.
• Conflict detection – Identify issues between robots.txt and meta robots tags.

Common Robots.txt Issues

How to Use the Robots.txt Checker

1. Enter your domain URL.
2. Scan your robots.txt file.
3. Review detected errors and warnings.
4. Update directives based on recommendations.
5. Re-test to confirm crawl accessibility.

Best Practices for Robots.txt

• Do not block important landing pages.
• Allow CSS and JavaScript files required for rendering.
• Use robots.txt for crawl control, not index control (use meta robots when needed).
• Keep sitemap location clearly defined.
• Test changes before deployment.

Start now: Enter your domain above to validate your robots.txt file and prevent crawl errors.