Why your product pages are the weak link
Here's the part most owners miss. Adobe also looked at how machine-readable retail sites actually are, and product pages scored worst of all: the single most important page type for selling, and the least legible to the systems now doing the recommending.
A few common reasons a Magento product page reads poorly to an AI:
The important details load through JavaScript after the page opens. A human waits half a second and sees the price. Plenty of AI systems don't wait, so they see a page with no price, no stock status, nothing to act on.
The structured data is thin or missing. A product name and a photo won't cut it. The assistant wants the brand, a unique product ID (a GTIN, essentially a barcode), current availability, real pricing, variants, reviews, return terms. Gaps get you skipped, because these systems have close to zero tolerance for a half-filled record.
The feed, where one exists at all, is stale. Prices and stock that don't match reality get a product quietly deprioritized or dropped. Freshness is a ranking signal, not a nicety.
None of this is exotic. It's catalog hygiene. But it's exactly the kind of unglamorous data work that never reaches a roadmap, because it doesn't demo well in a meeting.