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LLM Crawl Policy Validator

Validate robots.txt and llms.txt files, detect conflicts, simulate AI bot access, and export corrected policies

LLM Crawl Policy Validator

Validation issues

1 issue found

  • llms.txttraining: disallow set, but few AI bots are blocked in robots.txt

Crawler simulation

GPTBotAllow
ClaudeBotAllow
PerplexityBotAllow
CCBotAllow
Google-ExtendedAllow

Normalized robots.txt

Normalized llms.txt

Continue with robots.txt generator and config validator to finalize production policies.

Updated . Provided as is. Check the output before you rely on it in production.

How to use LLM Crawl Policy Validator

  1. 1

    Paste robots.txt and llms.txt

    Use tabs to paste robots.txt, llms.txt, and optional security.txt. The validator parses directives and checks basic syntax first.

  2. 2

    Run validation and inspect severity

    Review errors, warnings, and info messages with file + line context to quickly identify malformed directives and missing policy fields.

  3. 3

    Check cross-file conflicts

    The conflict engine compares robots + llms intent (policy/training directives) to highlight mismatches that can confuse AI crawler access.

  4. 4

    Simulate major AI crawler access

    Review allow/deny outcomes for GPTBot, ClaudeBot, PerplexityBot, CCBot, and Google-Extended to verify your access strategy.

  5. 5

    Export normalized policies

    Download corrected robots.txt and llms.txt outputs after fixes, then finalize with robots.txt Generator and Config Validator.

Questions and answers

What is LLM Crawl Policy Validator?
robots.txt tells crawlers, including AI bots such as GPTBot and ClaudeBot, which paths they may fetch. This tool checks robots.txt and a key: value llms.txt policy for errors and conflicts, simulates access for five AI crawlers, checks an optional security.txt, and exports normalized files.
Which bots are simulated?
The simulator checks GPTBot, ClaudeBot, PerplexityBot, CCBot, and Google-Extended using your robots.txt rules with wildcard fallback behavior.
Does it support security.txt checks?
Yes, security.txt is optional. The validator flags common omissions like missing Contact and Expires fields so your disclosure policy is complete.
Can this tool fix my files automatically?
It generates normalized robots.txt and llms.txt outputs you can review, copy, and download. Always verify policy intent before publishing.
Is my policy data private?
Yes. Everything runs in your browser. No robots, llms, or security file content is sent to a server.
For AI agents: how to call this tool

Machine-readable contract, endpoints and examples. Humans can ignore this section.

Best Path For Builders

Browser workflow

Runs instantly in the browser with private local processing and copy/export-ready output.

Browser Workflow

This tool is optimized for instant in-browser execution with local data handling. Run it here and copy/export the output directly.

/llm-crawl-policy-validator/

For automation planning, fetch the canonical contract at /api/tool/llm-crawl-policy-validator.json.