Inspect one technical input at a time.
Generate an optional llms.txt manifest, build robots.txt rules, create JSON-LD skeletons with explicit placeholders, and scan structured data rendered on a live page. These free tools inspect or produce one technical input at a time, and each tool states what it can establish, what remains unverified, and where its output should be reviewed.
For a combined crawler-controls and raw-HTML check, run the free technical access audit.
Which free AI-search tools can you use?
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llms.txt Generator
Generate an llms.txt manifest for systems that support this emerging, optional convention.
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robots.txt Generator for AI Crawlers
Build a robots.txt that allows or blocks each major AI crawler, while keeping your private paths off-limits.
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Schema Markup Generator (JSON-LD)
Generate valid Organization, FAQ, or Article JSON-LD for machine-readable page details and eligible search features.
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JSON-LD Scanner
See the JSON-LD schema blocks rendered on any public page, including the exact types, IDs, and malformed markup search crawlers can read.
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AI Crawler Access Checker
Check published crawler access and raw HTML delivery for ChatGPT, Claude, Perplexity, Gemini, Copilot, and Google AI Overviews.
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llms.txt Validator
Fetch any site's llms.txt and check its structure against the llmstxt.org convention.
What do these tools help you check?
The tools cover crawler access, llms.txt creation and validation, JSON-LD generation and scanning, and bounded technical access checks. Each tool explains what it tests or produces before you use it.
Need the combined technical view?
Run the bounded free audit for crawler controls and raw HTML delivery, or inspect the full product workflow.