Picture this: a customer never opens your website, never browses your category pages, never sees that hero banner you spent weeks perfecting. Instead, they tell a voice assistant "order me more washing-up liquid" and an AI quietly picks the product, adds it to a basket, and checks out — all without a single human eyeball on a Shopping ad. Sound far-fetched? It was the talk of the advertising world this past week, and it's worth understanding what it means for your business.
✓ The Big One: "Agentic Advertising" Goes Mainstream
Every June, the advertising industry decamps to the south of France for Cannes Lions — think of it as the Oscars for marketing. This year, one phrase dominated the conversation: agentic advertising. In plain English, that means AI "agents" — software that doesn't just show you an ad, but actually goes off and does the shopping for you.
Amazon used the event to push its Alexa advantage, arguing that because millions of households already talk to Alexa, it's sitting on a goldmine for this AI-driven, hands-free way of buying. The pitch is simple: if people are asking a voice assistant to reorder products, the company that owns the assistant owns the sale.
So what does this actually mean for you?
For now, not a crisis — but a direction of travel worth watching. If buying decisions increasingly get made by an AI rather than a person scrolling through options, then the quality of your product data becomes everything. An AI agent doesn't fall for a pretty lifestyle photo. It reads your product title, your description, your price, your reviews, your availability — and it decides on facts.
The businesses that win in this world will be the ones whose feeds are clean, accurate and rich with detail. The ones that lose will be the ones still relying on vague titles like "Premium Bottle - Blue" while a competitor's feed clearly states the size, material, scent and use case.
What to do about it now
You don't need to panic-buy an Alexa strategy this week. But you should ask yourself an honest question: if a robot were doing the shopping, would it pick my product? If your feed is thin, that's the place to start tidying.
✓ Measuring Success When Customers Are Everywhere At Once
The second big theme this week was an old headache made fresh: how do you actually measure whether your campaigns are working when customers touch you across so many platforms? Google, Bing, Facebook, Amazon, TikTok — a single buyer might see you on three of them before they ever purchase.
Here's the honest truth I've learned over twenty years in this game: there is no single magic number that tells you the whole story. Anyone who claims otherwise is selling you something.
What this means for your business:
The trap is judging each platform in isolation. Facebook might look "unprofitable" on a last-click basis, but it could be the thing that first introduced a customer to your brand before they searched for you on Google and bought. Cut Facebook off because the spreadsheet says so, and you might quietly strangle the top of your funnel.
The practical answer is to look at blended performance — total ad spend against total revenue across everything — alongside the platform-by-platform view. One tells you if the whole machine is profitable. The other tells you which lever to pull. You need both.
Why I'm flagging this now
With AI agents (see above) about to muddy attribution even further — how do you "track a click" when there isn't one? — getting your measurement philosophy right today matters more than ever. The businesses that obsess over a single platform's numbers are going to find the ground shifting under them.
✓ The Honest Truth About Honest Marketing
The third story was a refreshing change of pace: The Honest Company ran a campaign built around plain women's bathroom truths — the unglamorous realities most brands airbrush out. No gloss, no pretence, just honesty.
Why does this matter to an e-commerce business owner reading a paid search blog? Because it's a useful reminder that all the clever AI targeting in the world can't save a dishonest or forgettable message.
You can have the cleanest product feed and the smartest bidding strategy, but if your product page over-promises and under-delivers, the data eventually catches up with you. Returns climb. Reviews sour. And in an AI-driven shopping world where agents read your reviews to make decisions, a reputation for honesty isn't just nice — it becomes a ranking signal.
What this means going forward:
Trust is becoming a measurable commodity. The brands that say what they mean, describe products accurately, and deliver on the promise are the ones AI agents will increasingly favour — because the AI is reading the same reviews your customers are.
✓ Pulling It All Together
Three stories, one thread running through them. Whether it's robots doing the shopping, the puzzle of measuring success across a dozen platforms, or a brand winning by simply being honest — the direction is clear: the fundamentals matter more, not less, as AI takes over the plumbing.
Accurate product data. Honest messaging. A sensible, blended view of what's actually working. None of this is glamorous, but it's exactly the groundwork that decides whether the next wave of AI-driven shopping carries your business along or leaves it behind.
My advice this week? Don't chase the shiny headlines about Alexa and agents just yet. Instead, go and look at your product feed and your three best-selling product pages, and ask the honest question: would a robot — or a real customer — choose me? Get that right, and whatever the technology does next, you'll be ready for it.
I'll be keeping a close eye on how the agentic advertising story develops over the coming weeks — it's early days, but this is one I'm genuinely interested to see play out. More next week.