[Crawl-Date: 2026-04-26]
[Source: DataJelly Visibility Layer]
[URL: https://datajelly.com/seo-tools/robots-txt-tester]
---
title: Robots.txt Tester & Validator - Test Your Robots.txt Rules | DataJelly
description: Free robots.txt testing tool. Validate your robots.txt configuration, test URLs against rules, and see how different search engine crawlers interpret your directives.
url: https://datajelly.com/seo-tools/robots-txt-tester
canonical: https://datajelly.com/seo-tools/robots-txt-tester
og_title: DataJelly - The Visibility Layer for Modern Apps
og_description: Rich social previews for Slack & Twitter. AI-readable content for ChatGPT & Perplexity. Zero-code setup.
og_image: https://datajelly.com/datajelly-og-image.png
twitter_card: summary_large_image
twitter_image: https://datajelly.com/datajelly-og-image.png
---

# Robots.txt Tester & Validator - Test Your Robots.txt Rules | DataJelly
> Free robots.txt testing tool. Validate your robots.txt configuration, test URLs against rules, and see how different search engine crawlers interpret your directives.

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Free SEO Tool
## Robots.txt Tester & Validator

Test and validate your robots.txt configuration, or generate a best-practice one from scratch.

The `robots.txt` file controls which crawlers can access your site. Key directives: **User-agent** (which bot), **Disallow** (block paths), **Allow** (override blocks), and **Crawl-delay** (request spacing).

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