Field notes for CPG founders

Your next customer might ask a robot what to buy.

Plain-English, sourced notes on getting your food, drink, beauty or household brand found and recommended by ChatGPT, Gemini, Perplexity, Google AI Mode and Alexa for Shopping. Fresh news and a new tip every morning.

Try it now. Paste one of these into ChatGPT and see which brands it names:

“best protein bar for runners”
“gentle shampoo for curly hair under $20”
“healthy snacks for kids with no added sugar”

Not on the list? Start with tip No. 1.

Today’s tip No. 33 · Agents · Oct 23, 2026

Should you let AI shopping agents buy from your store?

Decide on purpose: block, allow browsing, or allow checkout, because big retailers are now picking very different sides.

In October 2026 Walmart announced an Agent Gateway for assistants like ChatGPT and Gemini, plus Agent Profiles (launching in November) that let shoppers give an agent spending limits. Amazon has gone the other way and blocked agents including Meta's Muse. Your bot settings already make this choice for you, whether you meant to or not. Talk to your developer and your payments provider before you flip anything.

Do this

Check what your CDN and checkout do with automated traffic today.
Decide whether agents may browse, add to cart or buy.
Write the policy down and revisit it every quarter as the platforms change.

Latest news

What changed this month, and what it means for your brand.

Oct 22
AI shopping agents are ready. Many retailers aren't letting them in.
Amazon and others are blocking agents while Walmart and Shopify invite them. Where your products are sold now affects whether an agent can buy them at all.
Source: The Verge
Oct 21
Walmart opens an Agent Gateway and announces Agent Profiles
Assistants like ChatGPT and Gemini get a sanctioned way to shop Walmart, with shopper-set limits. If you sell at Walmart, your listing content is about to be read by more agents.
Source: Walmart
Oct 20
Google AI Mode shopping ads now show promotions
Offers like 'Buy 4, get $20 off' can appear inside AI Mode results. Set up promotions in Merchant Center if you run Shopping ads.
Source: PPC News Feed
Oct 15
Google launches Universal Cart in the US
One cart across Search, AI Mode and Gemini, with price alerts and Google Pay checkout. A clean Merchant Center feed matters more than ever.
Source: Google
Oct 13
Shopify opens its catalog to shopper-chosen AI agents
Shopify merchants can be found and bought by more agents, with the buyer approving each purchase. Check that your Shopify product data is complete.
Source: The Verge
Oct 1
ChatGPT adds virtual try-on and Favorites to shopping
ChatGPT shopping keeps getting richer. Good product images and a connected catalog decide how your products look inside it.
Source: TechCrunch

All news, with sources

The numbers, with sources

AI traffic is still small. It’s growing fast, and it buys.

Shoppers who arrive from AI assistants behave betterUS retail sites, July 2026. Non-AI visitors = 100.

Other visitors From AI assistants

Source: Adobe, via eMarketer, “AI referrals outperform traditional traffic,” Aug 19, 2026. AI traffic to US retail sites was also up 62% year over year.

More shoppers have tried AI assistantsUS consumers who have used an AI assistant for online shopping.

Source: Adobe AI Traffic Trends Report, Aug 2026 (Adobe consumer surveys, March and July 2026).

Keep it in proportion. Fewer than 17% of US internet users use generative AI for shopping every week, per eMarketer. Don’t abandon search or retail media. Do make sure you show up when someone asks.

How an assistant picks a brand

No one outside the AI companies knows the exact recipe. The broad pattern is visible in the answers and the sources they cite.

Five steps from question to answer. You can influence steps 2 to 4.

Where assistants read about you. Click the citations in any AI answer about your category and you’ll see most of these.

A rough ladder. The first two rungs are mostly fixes you control. The top two take time and other people’s help.

The tip library

33 tips so far, newest first. A new one every morning.

33
Agents
Should you let AI shopping agents buy from your store?
Decide on purpose: block, allow browsing, or allow checkout, because big retailers are now picking very different sides.
32
Marketplaces
How do you get products into ChatGPT shopping results?
If you sell on Shopify or Etsy, your catalog is already connected. Otherwise apply at chatgpt.com/merchants to share a product feed.
31
Measurement
How do you check whether AI crawlers visit your site?
Filter server or CDN logs by AI crawler user agents and look for blocked (403) responses.
30
Marketplaces
Do retailer listings beyond Amazon matter?
Yes: Walmart, Target, Instacart and other retailer pages get crawled and cited, so keep them complete and consistent.
29
Trust
Does author expertise matter?
Yes: content from named people with real credentials is more credible than anonymous copy.
28
Technical
Should you add an llms.txt file?
It's cheap and harmless, but treat it as optional, because no major AI company has said it uses llms.txt.
27
Technical
Does image alt text matter?
Yes: descriptive file names and alt text help image search and multimodal systems understand what's in the photo.
26
Earned media
Should you publish transcripts of podcasts and videos?
Yes, because text is much easier for AI systems to read and quote than audio or video.
25
Measurement
What do you do when an assistant gets your product wrong?
Find the source it's leaning on, fix that source and update your own pages so the right answer is easy to find.
24
Consistency
What if your brand name is a common word?
Pair the name with your category everywhere, so models can tell 'Bloom' the drink brand from bloom the flower.
23
Content
Does freshness matter for AI answers?
Yes for anything that changes, like price, formula, availability or 'best of 2026' lists.
22
Content
Why use HTML tables on product pages?
Tables make specs like servings, sizes and nutrition easy for machines to pull out and compare.
21
Trust
How should you show certifications?
As text with the certifier's name and a link to their directory, not just a badge image.
20
Content
What content gets you recommended for specific needs?
Pages built around real use cases, like 'snacks for type 2 diabetics' or 'sunscreen for kids with eczema,' backed by honest facts.
19
Consistency
Should your brand be on Wikipedia or Wikidata?
Wikidata, maybe, if you have reliable sources. Wikipedia only if independent coverage exists, and never written by you.
18
Consistency
How do you help AI understand your brand as one entity?
Use the same name, description and links everywhere, and connect them with Organization schema and sameAs.
17
Technical
Why should you care about Bing?
Microsoft Copilot is built on Bing, so a site Bing can't crawl or index is at a disadvantage there.
16
Marketplaces
Does Google Merchant Center affect AI shopping results?
Yes, because Google's AI Mode and Gemini shopping draw on the Shopping Graph, which your Merchant Center feed feeds.
15
Technical
Do AI crawlers run JavaScript?
Several major ones don't, so key product facts should be in the HTML your server sends.
14
Technical
Can assistants read the nutrition panel in your product photos?
Don't count on it, so put ingredients, nutrition and allergens on the page as real text.
13
Measurement
Can you see traffic from AI assistants in analytics?
Yes, partly: look for referrals from chatgpt.com, perplexity.ai, gemini.google.com and copilot.microsoft.com.
12
Measurement
How do you check whether ChatGPT recommends you?
Ask the assistants the questions your buyers ask, record who shows up and repeat it on a schedule.
11
Earned media
How do you get into the sources AI answers cite?
Earn mentions in the roundups, reviews and trade press that already rank for your category.
10
Reviews
Do reviews change what assistants recommend?
Yes, because detailed reviews give models the exact words they use to describe and rank products.
09
Community
How should a brand show up on Reddit?
As a disclosed founder or brand account that answers questions and follows each subreddit's rules.
08
Content
Should you publish comparison pages?
Yes, if they're fair, because 'X vs Y' is how people ask assistants to choose.
07
Structured data
Are FAQ sections still worth doing?
Yes, because a plain-HTML FAQ hands machines clean question-and-answer pairs, even though Google shows far fewer FAQ rich results now.
06
Content
What content actually gets cited in AI answers?
Pages that answer one real question clearly, with the answer in the first sentence.
05
Consistency
Why do your product facts need to match everywhere?
When your site says 20 servings and Target says 18, a model has to guess, and it may skip you or repeat the wrong number.
04
Marketplaces
How do you get an Amazon listing ready for Alexa for Shopping?
Write factual titles and bullets, fill every backend attribute and answer the questions buyers ask, because Amazon's assistant reads all of it.
03
Positioning
How should you describe a product so assistants can match it to a question?
Say the plain category, the key attributes and who it's for, in the words shoppers actually type.
02
Structured data
What schema should a CPG product page have?
Product markup in JSON-LD with brand, GTIN, images, description and an Offer with price and availability.
01
Technical
Are AI crawlers allowed to read your site?
Check robots.txt and your CDN bot settings, because a blocked crawler can't learn anything from your pages.

Words you’ll hear

AEO: Answer engine optimization. Getting your brand found, understood and recommended by AI assistants.
GEO: Generative engine optimization. Mostly another name for AEO, focused on being cited in AI-generated answers.
AI shopping agent: An assistant that can browse, compare and sometimes buy on a shopper's behalf, with permission.
Citation: A source link an assistant shows next to its answer. Being cited is good. Being named in the answer is better.
Entity: A distinct thing a model knows about, like your brand. Consistent names and links help it recognize you.
Structured data: Machine-readable labels, usually JSON-LD using schema.org, that describe your products and brand.
Product feed: A file of your products, prices and stock sent to Google Merchant Center, ChatGPT or retailers.
Shopping Graph: Google's dataset of products and sellers that powers Shopping, AI Mode and Gemini shopping.
Crawler: A bot that reads web pages, like GPTBot, OAI-SearchBot, PerplexityBot or Googlebot.
llms.txt: A proposed Markdown file that summarizes a site for language models. Optional, and unconfirmed by major AI companies.

Questions founders ask

What is AEO?

Answer engine optimization. It means making your brand easy for AI assistants like ChatGPT, Gemini, Perplexity and Alexa for Shopping to find, understand and recommend when someone asks a question.

What is GEO, and is it different from AEO?

Generative engine optimization. In practice people use the two terms for the same work: getting mentioned and cited in AI-generated answers. Don't let the acronym debate slow you down.

Does SEO still matter?

Yes. Many assistants search the web before they answer, so pages that are crawlable, fast and clearly written still win. AEO adds work on top: consistent facts across retailers, reviews, feeds and third-party mentions.

How do I check if ChatGPT recommends my brand?

Ask it what your buyers would ask, like 'best protein bar for runners,' and note who gets named and which sources are cited. Do the same in Gemini, Perplexity, Copilot and Google AI Mode. Repeat monthly, because answers vary.

How long does it take to see results?

Fixes to your own pages and feeds can show up within weeks in assistants that search the live web. Changes that depend on press, reviews or model training take months. Nobody can promise a timeline.

Can I pay to be recommended by ChatGPT?

Not in the organic answers. Some platforms, like Google AI Mode, show labeled ads, and those are separate from what the assistant recommends on its own.

How often is this site updated?

Every morning around 7 AM Eastern, with recent AI shopping news and new tips. Every news item links to its source.

Who runs PickedByRobots?

PickedByRobots is put together by the team at XENA Intelligence.