What is isvisible.ai?
isvisible.ai is a free AI visibility audit tool that checks whether AI crawlers like ChatGPT, Claude, Perplexity, and Google AI can access your website. It provides an instant 0-100 score with an agent-by-agent access map, showing which AI platforms can see your content.
How to use isvisible.ai?
- Enter your website URL in the form on the homepage.
- The tool analyzes your robots.txt and llms.txt files, then evaluates access rules for 13 AI crawlers.
- Receive an instant report with a visibility score, grade, and detailed breakdown of which agents are allowed or blocked.
Features of isvisible.ai?
- AI Visibility Score: 0-100 score with letter grade (A-F).
- Agent-by-Agent Access Map: Shows allowed/blocked status for 13 AI crawlers across three categories: Search Engines, AI Training Crawlers, and AI Answer Engines.
- robots.txt & llms.txt Check: Detects presence and rules of these files.
- Live Probe: Sends a real request with each crawler's user agent to verify access.
- Transparent Scoring: 80 points from agent access, 20 points from llms.txt presence.
- PDF Report Download: One-page summary available.
- Public API: Allows AI assistants to check domains programmatically.
Use Cases of isvisible.ai?
- Website owners can check if their site is visible to AI assistants like ChatGPT, Claude, and Perplexity.
- SEO professionals can audit AI crawler access as part of generative engine optimization.
- Content creators can ensure their content can be cited in AI-generated answers.
- Businesses can evaluate whether blocking AI crawlers might reduce visibility in AI overviews and search results.
Pricing
isvisible.ai is completely free. No signup or credit card required.
