Built for the AI-First Web
CrawlerOptic was founded on a simple belief: every website deserves to be accurately represented in the AI systems that are increasingly shaping how people discover and consume information.
Our Mission
To democratize AI visibility. We believe that website owners of all sizes — from solo bloggers to enterprise teams — should have access to the same tools for communicating with AI crawlers that large tech companies build in-house.
Why We Built This
As AI-powered search began replacing traditional search engine results, we saw a gap: there was no simple, free tool for generating compliant llms.txt files. CrawlerOptic fills that gap — and does it better than anything else available.
What CrawlerOptic Does
Intelligent Crawling
Our crawler fetches your page's HTML and uses Cheerio-powered parsing to extract title, meta description, headings, canonical URLs, and Open Graph metadata.
Smart Formatting
We format extracted data into clean, structured Markdown following the community llms.txt standard — compatible with GPTBot, ClaudeBot, and Gemini crawlers.
Always Free
The core tool is and will remain free to use. No account required, no rate-limit paywalls, no data harvesting. Your URLs are processed and discarded — not stored.
The CrawlerOptic Blog
Beyond the tool, we maintain an active blog covering the evolving landscape of AI SEO, llms.txt best practices, and technical guides for optimizing your site for AI-powered search. Our team monitors updates from OpenAI, Anthropic, and Google to ensure our coverage stays ahead of the curve.
If you have a topic request or want to contribute a guest post, reach out to editorial@crawleroptic.com.
Contact & Support
For general inquiries: hello@crawleroptic.com
For privacy matters: privacy@crawleroptic.com
For legal inquiries: legal@crawleroptic.com