Free Robots.txt Checker Online to Test Your File Instantly

This Robots.txt checker online is a free, browser-based tool that helps you test and validate your robots.txt file in seconds. Whether you’re blocking pages from search engines or troubleshooting indexing issues, this tool shows exactly what’s working — and what’s not.

How to Use Robots.txt Syntax Checker?

To Check the Current Robots.txt File

Step 1

Feed the URL in the URL section of this robots.txt tester online.

Step 2

Now, select the Google bot from the list of the User agents. 

Step 3

Click on Live if you want to see the current robots.txt tester of your website.

Step 4

Click on Check. Tool will show you the current robots.txt of your website.

To Design A New Robots.txt File

Step 1

Feed the URL in the URL section of this robots.txt tester online.

Step 2

Now, select the Google bot from the list of the User agents. 

Step 3

Design you robots.txt in the tool.

Step 4

Click on Check. Tool will show you if the current robots.txt is blocking the website from the user agents.