Make your website readable and discoverable by AI agents and large language models.
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Tracked since2026
The Bottom Line
- Price
- Free, no paid tier. Compare plans
Key facts
- Analyzes website readiness for AI agents and LLMs.
- Generates a custom llms.txt file to guide AI agents.
- Provides an Agent Readiness Score across 5 key axes.
Pros
- Free during beta, no account or credit card required
- Quick analysis (30-90 seconds)
- Provides actionable files (llms.txt) for immediate deployment
- Helps improve website visibility and understanding for AI agents
- Identifies specific areas for improvement in AI readability
Cons
- Limited to 6 pages crawled during analysis
- Currently in beta, functionality may evolve
What is IndexedAI?
IndexedAI helps website owners optimize their sites for AI agents, LLM pipelines, and search assistants. It analyzes a given URL and provides an "Agent Readiness Score" based on five key axes: Discoverability, Parsability, Token Efficiency, Capability Signaling, and Access Control. This analysis identifies areas where a website might be difficult for AI to process effectively.
The service generates a custom `llms.txt` file, similar to `robots.txt` but designed for LLMs, which guides AI agents on what content is important, how to navigate the site, and what its purpose is. This allows websites to present a clean, structured entry point for machine reading, overcoming issues like heavy JavaScript, navigation menus, and marketing noise that can confuse AI. It's ideal for anyone looking to ensure their web content is easily consumable and understood by the growing number of AI-powered tools.
Available on: Web
Key Features
- Agent Readiness Score calculation
- Analysis across 5 axes (Discoverability, Parsability, Token Efficiency, Capability Signaling, Access Control)
- Custom llms.txt generation
- llms-full.txt generation
- Email delivery of analysis report and files
- Crawl up to 6 pages for analysis
Pricing
Free
IndexedAI is completely free to use with no hidden costs.
Reviews
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IndexedAI FAQ
How does llms.txt differ from robots.txt?
While robots.txt instructs web crawlers on which parts of a website to avoid, llms.txt is specifically designed for Large Language Models (LLMs) and AI agents. It tells them what your site is about, highlights important pages, and guides them on how to efficiently navigate and understand your content, providing a structured entry point for machine reading.
What specific issues does IndexedAI address that prevent AI agents from reading most websites effectively?
Modern websites are often built with heavy JavaScript, complex navigation menus, cookie banners, and marketing content that are optimized for human browsers but can confuse AI agents parsing raw content. IndexedAI helps by providing a structured llms.txt file that gives AI agents a clean, prioritized pathway to your site's core information, bypassing these common obstacles.
What does the 'Capability Signaling' axis measure in the Agent Readiness Report?
The 'Capability Signaling' axis assesses whether your website clearly indicates its functionalities to AI agents. This includes detecting elements like API endpoints, pricing pages, and documentation sections (e.g., '/docs'), which signal to AI agents what actions or information your site can provide.
Can I analyze multiple URLs or an entire domain with IndexedAI?
The current beta version analyzes a single URL at a time and crawls up to 6 pages from that starting point. The service is designed to provide a readiness score and llms.txt for a specific entry point, rather than a comprehensive domain-wide audit.
Source: indexedai.tech