# Sico AgenticSEO > AI catalog optimizer for Shopify merchants. Audits product data for AI-search visibility (ChatGPT, Perplexity, Universal Commerce Protocol) and injects semantic metafields + JSON-LD context back into the store. - Connect: paste a Shopify Custom App (BYOK) token with read_products + write_products. - Scan: deterministic rules + LLM pass score each product's AI-search readiness. - Inject: approved fixes write standardized metafields + JSON-LD back to Shopify. ## Links - [Home](https://agentic-seo.sico.software/) - [Sign in](https://agentic-seo.sico.software/auth)