Robots.txt Checker & Validator
Validate, edit, and test your robots.txt file. Check syntax errors, test URL paths against specific bots, and ensure search engines can crawl your site correctly.
Enter a domain or URL — we will fetch the robots.txt file for you.
How It Works
Validate Your Robots.txt In 3 Steps
Enter Your Website URL
Type your domain to automatically fetch your robots.txt, or paste the content directly for instant analysis.
Review Validation Results
See syntax errors, missing directives, and warnings — with line-by-line highlighting so you can spot issues fast.
Test Specific URL Paths
Check whether Googlebot, Bingbot, or other crawlers can access specific pages on your site.
Your Crawlability Is Sorted — Now Make It Count
A clean robots.txt means search engines can find and index your pages. But getting indexed is just the starting line — ranking is the real goal.
The biggest factor separating indexed pages from ranking pages? Backlinks. High-authority links from relevant sites signal to Google that your content deserves to rank higher than your competitors.
Rhino Rank specialises in building genuine, editorial links on real websites with real traffic. No PBNs, no link farms — just strategic placements that move the needle on your organic visibility.
Ready To Turn Technical SEO Into Rankings?
- Free SEO Advice
- High-Authority Backlinks
Why Your Robots.txt File Matters For SEO
Your robots.txt file is one of the first things search engine crawlers look at when they visit your site. It tells Googlebot, Bingbot, and other crawlers which pages they can and cannot access — making it a critical part of your technical SEO foundation.
A misconfigured robots.txt can silently kill your rankings. Accidentally blocking important pages, your CSS/JS files, or even your entire site from crawlers is more common than you'd think. It's one of those "set it and forget it" files that can cause major damage when forgotten.
Common robots.txt mistakes include blocking /wp-admin/ (which also blocks necessary CSS), using Disallow: / on production after migrating from staging, forgetting to include a Sitemap: directive, and having contradictory allow/disallow rules that confuse crawlers.
Our robots.txt checker helps you catch these issues before they impact your search visibility. It validates syntax, highlights errors, and lets you test specific URLs against different bot user-agents — so you can be confident your site is crawlable exactly the way you intend.