URL: /rules/ai/llm-parsability

---
title: "LLM Parsability"
description: "Analyzes how well LLMs can parse and understand the content"
---

<Warning>**Beta Rule** - This rule is experimental and may change significantly in future releases.</Warning>

Analyzes how well LLMs can parse and understand the content

| | |
|---|---|
| **Rule ID** | `ai/llm-parsability` |
| **Category** | [AI](/rules/ai) |
| **Scope** | Per-page |
| **Severity** | info |
| **Weight** | 3/10 |
| **Default** | Disabled |

## Prerequisites

This rule requires an OpenRouter API key:

```bash
export OPENROUTER_API_KEY=your_key_here
```

## Solution

This rule evaluates how well LLMs can understand and extract information from your content, which affects AI-powered search and assistants. Improve parsability by using clear structure, explicit topic sentences, and well-organized sections. Avoid ambiguous pronouns and ensure context is clear. Use semantic HTML and structured data. Clear, well-written content for humans typically scores well for LLM parsability too.

## Scoring

The rule scores content from 0-100 based on:

- Clear semantic structure (headings, paragraphs, lists)
- Logical content flow
- Absence of layout text/navigation mixed with content
- Clean text without excessive special characters
- Well-defined sections and topics
- Machine-readable formatting

| Score | Status | Meaning |
|-------|--------|---------|
| 70-100 | Pass | Good LLM parsability |
| 40-69 | Warning | Could be improved |
| 0-39 | Fail | Poor parsability |

## Enable / Disable

### Enable this rule

```toml squirrel.toml
[rules]
enable = ["ai/llm-parsability"]
```

### Disable this rule

```toml squirrel.toml
[rules]
disable = ["ai/llm-parsability"]
```

### Enable all AI rules

```toml squirrel.toml
[rules]
enable = ["ai/*"]
```