> ## Documentation Index > Fetch the complete documentation index at: https://docs.superlines.io/llms.txt > Use this file to discover all available pages before exploring further. # Schema Optimiser > Analyze and optimize Schema.org structured data for any webpage to improve AI search visibility. The Schema Optimiser analyzes any URL for existing Schema.org structured data and generates AI-optimized JSON-LD markup ready to paste into your page. Structured data helps AI models understand your content and increases the likelihood of being cited in AI responses. ## Why Schema.org matters for AI search Schema.org structured data provides explicit signals to AI models about what your page contains — your product details, article metadata, organization information, FAQ content, and more. Pages with well-implemented schema markup are easier for AI models to parse, quote, and cite. ## How to use the Schema Optimiser Navigate to **Schema Optimiser** in the Tools section. Enter the URL of the page you want to analyze. Click **Analyze Schema**. The tool detects and evaluates all structured data on the page. You'll see a Schema Quality Score, detected schema types, and a detailed breakdown of what was found. The tool generates an improved JSON-LD version with AI-recommended changes. Copy it and add it to your page. Try the example sites (apple.com, shopify.com, bbc.com/news, stripe.com) to see how major sites implement schema and what the optimization process looks like. ## What the tool detects The Schema Optimiser scans for structured data in multiple formats: | Format | Description | | ---------------- | ----------------------------------------------------------------- | | **JSON-LD** | The recommended format — embedded in `