Key points
- Shopify's catalog now mixes promoted products into results for AI agents, and pays the agent's developer 0.3% of each promoted order.
- Stores in Shopify's paid promotion program can add a bigger commission, but only when the buyer checks out in Shop, not on the store's own site.
- The program is a US-only Developer Preview, joined by waitlist and invitation, and Shopify says the details could change.
Why it matters for marketers: Agent-driven shopping may soon carry built-in financial incentives, so brands must weigh paying for placement against sending buyers to Shop instead of their own sites.
Shopify has added promoted placements to the product search results its catalog returns to AI shopping agents. When a shopper buys one of those items, Shopify pays the agent's developer 0.3% of the order. Documentation dated Oct. 27, 2026 describes the arrangement.
Merchants can raise that payout. Stores already buying promotion through Shopify's campaign program can opt in to external platforms, and the campaign spend becomes an added commission. Shopify's example shows 1.5% on one product. That extra amount is paid only if the buyer finishes the purchase in the Shop app or on shop.com, so agents get links pointing there rather than to the merchant's site. A sale on the store's own site earns just the base 0.3%.
For marketers, this creates a possible tilt in how agents choose products and where they send people to buy. Shopify's documentation does not say whether a higher commission improves a product's position in the results. Writer Slobodan Manic, who reported on the change, notes that agents tend to act on the numbers they receive, though he has not tested commission figures.
Disclosure is the open issue. Shopify asks developers to tell buyers a product may earn a commission before they act, and cites US, EU and UK rules, but leaves the wording to each developer. Manic argues those rules were written for ads and endorsements, and it is unclear how they apply to an agent's pick. He adds that he is not a lawyer and knows of no ruling.
Merchants can wait. The extra commission covers only active US campaigns billed in USD, the preview is invite-only, and no participating developer is named. Watch for any statement on ranking effects and for how agents word their disclosures.
Sources
This brief is our own summary. Read the full reporting at the source.
