How to measure ads in conversational commerce | Particular Audience
Measure conversational ads by defining an impression, click and sale for chat, reporting them separately from site inventory, and running holdout tests in.
How to measure ads in conversational commerce
Measure conversational ads by defining an impression, click and sale for chat, reporting them separately from site inventory, and running holdout tests in which a random share of conversations shows no sponsored products.
Define the events
Impression: shown and labelled in a delivered answer. Click: opened, added or asked about. Sale: bought within the agreed window.
Use holdouts
Return on ad spend alone overstates value. See measuring incrementality.
Track trust
Follow-up questions and abandoned conversations show whether ads help or harm the experience.
Run it with Particular Audience
Sponsored Prompts runs on Adaptive Transformer Search and the open-source ATS MCP server. Advertisers pick products or a collection; each item surfaces automatically, labelled, in chats, prompts and AI searches where it scores highly.
Sources
- Adaptive Transformer Search MCP server (GitHub), checked 2026-10-25
How Particular Audience does it
Frequently asked questions
Can we attribute sales from voice?
Yes, when the order is placed in the retailer's systems and linked to the conversation.
Which report matters most?
Incremental sales from the holdout test.
Related guides
- Sponsored products in agentic and conversational AI: How retailers run sponsored products inside their own AI assistant, ChatGPT app or Claude connector: relevance-first ranking, labelling, CPM and CPC pricing, pacing and holdout measurement.
- Retail MCP product search with Adaptive Transformer Search: Connect Adaptive Transformer Search to ChatGPT, Claude and onsite assistants through PA's open-source MCP server, with retailer-controlled ranking and checkout.
- How to monetise an AI shopping assistant: To monetise an AI shopping assistant, connect it to a product search that returns relevant sponsored products, label them in answers, cap how many appear,.
- How to launch Sponsored Prompts: Launch Sponsored Prompts by choosing one AI surface, inviting advertisers to pick products or collections, setting the relevance threshold and sponsored.