Schema.org JSON-LD
Structured Data Generator
Boost Google Rich Results eligibility and AEO citation probability on Perplexity and ChatGPT Search. Build error-free JSON-LD schemas in seconds.
Why Schema Markup is the Foundation of AEO (Answer Engine Optimization)
In traditional SEO, schema markup generated rich snippets in Google search results (star ratings, pricing badges, FAQ accordions). In 2026, structured data has become mandatory for Answer Engine Optimization (AEO): AI models (Perplexity, ChatGPT Search, Claude, Google Gemini) rely on JSON-LD entities to verify brand claims, software capabilities, and authoritative answers.
Entity Knowledge Vault
By declaring sameAs links inside your Organization schema to GitHub, Apify, and official directories, you connect your brand into Google's Knowledge Vault.
Direct Answer Extraction
FAQPage schemas provide pre-structured question-answer pairs that conversational search engines can quote directly without hallucination.
Autonomous Tool Registry
SoftwareApplication markup tells autonomous agents what operating systems, pricing tiers, and API features your platform supports out-of-the-box.