Robots.txt StudioGet Started
Crawler Visibility & Permissions Platform

Who Can See Your Website?

See which search engines and AI bots can access your site — and take control in seconds.

or create your robots.txt file

Your crawler report

Unlock your full crawler report

Run a free analysis to reveal your visibility score, AI-crawler access, and every robots.txt issue — no sign-up required.

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Everything you need to manage crawler access

Six powerful tools in one platform — no sign-up required to get started.

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Crawler Visibility Audit

See who can access your site and where your visibility gaps are.

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Explainer

Read your robots.txt rules in plain English — no technical knowledge needed.

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Control
AI

AI Crawler Manager

Decide which AI companies can train on your content — block GPTBot, ClaudeBot, and 18 more.

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Generator

Build your robots.txt with a guided visual editor — no coding required.

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Verify

Validator

Check your robots.txt for syntax errors and warnings before they cause issues.

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URL Tester

Test whether a page is blocked or allowed for any crawler.

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AI visibility

Control how AI trains on your content

GPTBot, ClaudeBot, PerplexityBot, Google-Extended and more — allow or block each with one click. See the full AI crawler directory.

Manage AI access

Popular robots.txt resources

The pages people reach for most — controlling AI crawlers, and checking or building a file.

Control AI crawlers
Check & build your file

Learn robots.txt

Practitioner guides — from the basics to SEO best practices and AI crawlers.

What is robots.txt?

The plain-English starting point — what it is and what it can't do.

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How does it work?

How crawlers fetch, match, and apply your rules.

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Syntax reference

Every directive: User-agent, Allow, Disallow, wildcards, Sitemap.

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Examples

Copy-paste files for blogs, WordPress, ecommerce, and AI.

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robots.txt for SEO

Best practices that help — and the traps that hurt rankings.

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Why it matters

Crawl budget, AI access, and the cost of getting it wrong.

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