Free AI Agent-Readiness Checker
More of your visitors now arrive through ChatGPT, Perplexity, and Google’s AI answers. Scan any domain to see whether AI agents can actually reach and understand it — instantly, with no signup. Then let Merlonix watch it for you.
We read three public files — /llms.txt, /robots.txt, and your homepage — and score how ready your site is for AI agents and answer engines. No signup, nothing stored.
What does the Agent-Readiness checker look at?
It reads three public files and scores how well an AI agent can fetch and understand your site: your /llms.txt (the guide-file that points AI agents to your key content), your /robots.txt (whether answer-engine crawlers like OAI-SearchBot, PerplexityBot, and Claude-User are allowed), and your homepage HTML (whether it carries schema.org JSON-LD structured data). Everything checked is public — no account or verification needed.
Why does agent-readiness matter?
A growing share of your traffic now arrives through AI — people ask ChatGPT, Perplexity, or Google’s AI overview instead of clicking a blue link. If your robots.txt blocks those crawlers, or your pages carry no structured data, those assistants can’t fetch or accurately represent you, and you simply don’t show up in the answer. Unlike SEO, this is mostly a configuration problem you can fix today.
Does blocking AI training crawlers hurt my score?
No. We separate answer-engine crawlers (the ones that fetch your pages to answer a user’s question right now) from training crawlers (the ones that gather corpus data). The score is driven by answer-engine access — blocking a training crawler like GPTBot or CCBot is a legitimate choice and does not count against you. We report the posture; the decision is yours.
How do I monitor agent-readiness continuously?
A one-time scan tells you where you stand today, but a robots.txt edit, an expired llms.txt, or a redeploy that drops your JSON-LD can quietly lock AI agents out. Merlonix watches your llms.txt, AI-crawler policy, and structured data continuously — alongside SSL, DNS, domain, and uptime — and alerts you the moment something changes. Run a scan above, then claim the free plan ($0, no credit card) to keep one service monitored, or start a 14-day trial for the full workspace.