Deep crawl up to 50 pages. Strip the bloat. Export pure data.
Large Language Models hallucinate when fed raw, bloated source code. LLMerick extracts a clean, semantic skeleton—giving you condensed, AI-ready data to prevent hallucination and execute perfect SEO audits.
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Note: LLMerick runs on a free cloud server. The initial boot sequence may take a moment. Thank you for your patience!
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Target:
A perfectly structured JSON object of the entire site map, optimized for near-perfect LLM parsing with zero hallucination risk.
A clean, code-free outline of all Headings, Paragraphs, Images (with Alt & Title), and Link structures optimized for human review.
A raw markdown skeleton showing HTML tags (H1-P-IMG) and their classes, preserving CSS context for LLM analysis.
LLMerick is a purpose-built web crawler designed specifically for Generative Engine Optimization (GEO) and technical SEO. Traditional scrapers pull bloated HTML, inline CSS, and tracking scripts that confuse Large Language Models (LLMs) like ChatGPT, Claude, and Gemini. LLMerick bypasses the noise. It deep-crawls your target domain and extracts a pure, semantic skeleton—returning clean data ready for AI analysis.
Stop feeding raw source code to AI. Use LLMerick's output to train custom GPTs, automate SEO audits, and map site architectures instantly.
Whether you need a website text extractor for ChatGPT or a clean URL scraper for custom GPTs, LLMerick is built for speed. It allows you to seamlessly convert HTML to Markdown for LLMs, giving you token-efficient data. By allowing you to extract JSON site structures, it provides the exact formatting needed for AI training, programmatic content analysis, and building specialized AI agents.
If you are wondering how to feed a whole website to Claude without hitting token limits or how to stop ChatGPT from hallucinating on raw HTML, the answer is semantic extraction. Traditional scrapers pull bloated inline CSS and JavaScript that confuse AI models and chew through your API budget. LLMerick is the best tool to extract clean website text for AI training, stripping the noise so your AI prompts execute flawlessly on pure data.
Absolutely. SEO professionals use LLMerick as a lightning-fast semantic SEO audit tool. If you are looking for a free tool to map site architecture for technical SEO, our engine instantly reveals competitor heading hierarchies (H1-H6), internal link distributions, and missing image alt-text—all without forcing you to dig through complex page source code.
Contact & Legal
Email: studio.11h21@gmail.com
Disclaimer & Terms of Use: LLMerick is an extraction tool designed for SEO professionals to audit domains they own, operate, or have explicit authorization to analyze. By utilizing this service, you agree to respect the Terms of Service and `robots.txt` policies of the target websites. The developers and hosts of LLMerick assume no liability for misuse, copyright infringement, or damages arising from unauthorized scraping. Data is processed ephemerally and is not stored on our servers.
About: This application was created by visual artist and SEO tweaker, Alfred Lor. It was inspired by a desire to solve the problem of getting LLMs to ingest a holistic overview of the heading structures, copy, and internal links within a website. His work can be seen at www.11h21.com.
© 2026 LLMerick. All rights reserved.
LLMerick is an extraction tool designed for SEO professionals to audit domains they own, operate, or have explicit authorization to analyze.
By clicking "I Agree", you certify that you have the right to scrape the target URL, and you agree to respect the `robots.txt` policies and Terms of Service of the target website. The developers of LLMerick assume no liability for misuse.