The move brings enterprise AI search, retail media and agentic commerce to millions of merchants.

NEW YORK, NY – April 21st, 2026 – Particular Audience today announced the official launch of the PA DiscoveryOS app on the Shopify App Store. The launch marks a major milestone for the ecommerce industry, taking complex, enterprise-grade AI capabilities—historically reserved for retail giants with massive engineering budgets—and making them instantly accessible to Shopify Plus merchants via a seamless, zero-code integration.

Previously, integrating enterprise AI search, personalization, and retail media engines required complex headless architecture and custom APIs, costing tens of thousands of dollars and taking three to six months to deploy. PA DiscoveryOS slashes this integration time by over 99%, taking the implementation time from months to minutes.

“With PA DiscoveryOS, we are eliminating the technical barriers that have kept mid-market and enterprise Shopify merchants from unlocking their full revenue potential,” said James Taylor, CEO & Founder at Particular Audience. “Merchants can now deploy a state-of-the-art AI infrastructure overnight, instantly driving higher average order values and unlocking entirely new, high-margin revenue streams.”

The PA DiscoveryOS Shopify app introduces a comprehensive suite of advanced commerce features, including:

• Next-Generation "Hybrid" AI Search: Powered by Adaptive Transformer Search, the platform combines vector search (understanding natural language and semantic context) with traditional keyword technology. Supported by live A/B testing, it effortlessly handles complex shopper queries and eliminates frustrating "0 results" pages.
• Automated Bundling Technology: Moving beyond static, manual cross-sells, machine learning generates highly relevant, dynamic product bundles at the exact point of decision, driving immediate increases in Units Per Transaction (UPT) by 30-60%.
• Onsite Retail Media Networks: Merchants can now monetize their own website traffic. PA DiscoveryOS provides the infrastructure to serve targeted, AI-driven sponsored products, turning a store into a highly profitable ad network.
• Dynamic Shelves & Contextual Discovery: Brands can deploy intelligent, algorithmic product carousels across any page that adapt to user intent in real-time, mimicking the intuitive discovery feeds of social media platforms.
• Native Video & Rich Media: The app bridges the gap between content and commerce by integrating shoppable videos and dynamic lifestyle assets directly into search results and personalized shelves, driving higher engagement.
• Real-Time "Anonymous" Personalization: Through session-based intent modeling, the platform delivers 1-to-1 personalization for anonymous visitors based on live behavior, predicting needs before a user ever logs in or creates an account.
• Advanced SEO & Merchandising Automation: The app introduces semantic merchandising to effortlessly organize massive catalogs, while automatically generating static SEO pages for unique attribute combinations (e.g., "blue running shoes for flat feet") to capture niche, long-tail Google traffic.

Crucially, the launch of PA DiscoveryOS on Shopify does more than optimize the traditional storefront; it prepares merchants for the future of AI-driven shopping. By standardizing catalog and intent data, the app lays the foundation for retailers to connect with Retail-MCP.com, Particular Audience’s open-source framework utilizing the Model Context Protocol (MCP). This integration unlocks conversational AI platforms as direct sales channels. Merchants can deploy "Functional Ad Units" within AI apps, allowing customers to discover products, check real-time inventory, and complete checkout natively inside conversational interfaces—ensuring Shopify merchants are fully equipped to monetize API payloads in the era of agentic commerce.

PA DiscoveryOS is available now on the Shopify App Store. For more information, visit the app listing or particularaudience.com.