Thursday, October 22, 2026 Five things that moved Read time: 8 min

Today’s theme · What the measurements say

ChatGPT sent 0.62% of Google’s visits. Those visitors bought 4.5 times more often.

Three studies published this week measured how much traffic artificial-intelligence assistants actually send, and the honest answer is very little. The same data shows the few people they do send are the readiest buyers of anybody who arrives.

Most days this brief reports what artificial-intelligence search is doing to your business. Today it reports what three sets of measurements say it is not yet doing.

Marie Haynes, SEO Works and Kevin Indig each went to real analytics data and found the same shape. Assistants send a very small share of visits, and the few they do send behave nothing like everybody else.

Two research papers landed in the same week to say the measuring itself is unsettled. One shows that when sellers let a machine write their own descriptions, the claims inflate until the best supplier loses. The other contradicts a paper this brief reported yesterday about where artificial-intelligence answers actually break.

Google made two changes underneath all of this. Gemini can now connect to your Google Business Profile and your Google Ads account, and Google explained, on camera, what a robots.txt file can and cannot tell an artificial-intelligence crawler.


01 The evidence

Three studies measured AI traffic and found almost none

Artificial-intelligence assistants are sending your business a rounding error of visits today, and the handful they send are your best ones.

The same analytics that make the volume look negligible show those visitors buying at more than four times the rate of Google’s.

Barry Schwartz at Search Engine Roundtable collected three studies published in the past week and filed them under a blunt headline about whether any of this is worth investing in. Marie Haynes looked at twelve months of Google Analytics data across 100 websites and more than 145 million sessions. In her words, “sessions from ChatGPT amounted to just 0.62% of the volume driven by Google organic.”

Then the number that complicates it. ChatGPT visitors converted at 13.8% against 3.02% for Google organic, more than four and a half times the rate. Haynes is equally plain about what that is worth at this volume: “Google still drove 96.5% of the total conversions across all channels analyzed,” and 27 times more conversions than every assistant combined.

SEO Works found organic search delivered 39 times more traffic than assistants, and that for every 100 conversions search delivered, assistants delivered 3.2. Kevin Indig went looking for the indirect effect everyone hopes for, the customer who hears your name from an assistant and then searches for it. Across twelve sites of different sectors and sizes he wrote that he “couldn’t see it.”

What all three measure is referral traffic, which is the visit an assistant sends directly. A customer who reads your name in an answer, closes the tab and telephones you is invisible to every one of them. For an accounting practice or an emergency veterinary hospital, where being named ends in a call rather than a click, that gap is most of the argument.

This brief could not open any of the three studies, because all three sit on hosts this routine’s network cannot reach, so every figure above is as Schwartz quotes it. A company that sells artificial-intelligence visibility is the last party whose summary of these particular numbers anyone should take on trust, this one included.

What to do about it

Open your own analytics and look at referral sources for the last twelve months. Two numbers settle this for you rather than for a benchmark: how many sessions arrived from an assistant, and what share of those turned into an inquiry. If your business converts on the telephone, count calls as well, because the referral figure alone will understate you. Whatever the answer is, it is yours, and it beats anybody else’s average.

Source Search Engine Roundtable, Barry Schwartz, “3 New Studies Suggest AI Visibility & Search Not Worth Investing In,” 22 October 2026, quoting studies by Marie Haynes, SEO Works and Kevin Indig that this brief could not open · seroundtable.com/ai-search-studies-42359.html

02 The research

Seller AI inflated its own claims until buyers chose badly

When a machine writes your description to win, it learns to claim more than you deliver, and the best supplier in the market loses.

Six researchers let seller agents rewrite their own product listings, and under one of the five models tested the buyers stopped being able to tell good suppliers from bad.

The researchers built marketplaces out of real data tools listed on Amazon and Instagram, ran every tool against every question so they knew which ones could genuinely answer, then told the seller agents one thing only: be selected more often. All five production models started rewriting their own descriptions to claim more.

They call the effect toolflation. In their words, sellers “rewrite their descriptions to claim more and more fields, including fields that their tools return for fewer than half of the targets.” Nothing in the market limited it.

Under four of the five models the damage stayed cosmetic and buyers still found capable suppliers. Under the fifth, sellers copied one another until the descriptions no longer told the tools apart. Buyers then picked by position in the list, tools that answer almost nothing won a quarter to two fifths of the choices, and task success fell from 89% to about 30% on Amazon and from 77% to 40% on Instagram.

The sentence worth carrying out of the paper is the authors’ own. “The sellers did only what their vendors asked, and the cost fell on buyers they never dealt with.” Nobody in this experiment set out to mislead anyone.

The most capable tool lost share in seven of the ten seller and platform combinations tested. For a specialized software company or a managed technology provider whose entire pitch is that it actually does the thing, that is the finding to sit with for a minute.

What to do about it

Write what you actually deliver, and write it specifically enough that a machine can check it. A claim an assistant can confirm against your own pages survives a market in which everybody is claiming everything. An architecture and engineering practice that names the permit types it has genuinely filed, or a specialty veterinary hospital that lists the hours it is truly staffed, hands a model something to verify. A superlative hands it nothing to prefer you by.

Source arXiv preprint 2610.28454, Zhenwei Tang, Di Bai, Jintao Liu, Xidong Wu, Qianfeng Wen and Xinwu Cheng, “Toolflation: Seller Agents Distort Tool Markets Through Spontaneous Generative Engine Optimization,” submitted 20 October 2026. Not yet peer reviewed · arxiv.org/abs/2610.28454

03 The correction

Researchers found AI fails after finding your facts, not before

Every page about you can be found and the answer still comes out wrong, because your old facts are online beside the new ones.

The finding contradicts a paper this brief reported yesterday, and the two were submitted on the same day.

Four researchers built a suite of three tests they call TREK to find out where artificial-intelligence answers break when the underlying facts keep changing. Their own word for the result is surprising: the models found everything they needed and still got the answer wrong. “Frontier models are often misled by conflicting evidence even after retrieving all the information needed to answer,” they write.

Yesterday this brief reported a paper whose title says the opposite, The Bottleneck Is Retrieval, Not Reading. This one states flatly that “the main bottleneck is post-retrieval reasoning rather than retrieval.” Both were submitted to arXiv on 18 October, and the honest position is that this is not settled.

What both agree on is the cause. “As the world changes, new information is published while older records remain online,” and the model has to work out which version still holds. The researchers also found that test sets dominated by merely outdated material “substantially underestimate task difficulty,” so the problem is worse than the tests report.

For your business the stale record is not an abstraction. It is the fee schedule from two years ago, the partner who left, the suite number before the move, the hours you kept before you added a night shift. Each one is still indexed somewhere, and the assistant has to choose between it and the truth.

What to do about it

Search your own business name and read the first two pages as a stranger would. Anything stating an old fee, an old address, a departed colleague or old hours is a live source of confusion, and the fix is to correct it where it lives rather than to publish a newer page beside it. A directory profile you no longer use and cannot currently edit is worth the twenty minutes it takes to claim. For a mergers and acquisitions advisory or a franchise consultancy, where the team page changes with every deal, make it a quarterly job rather than a one-off.

Source arXiv preprint 2610.25323, Tianyi Hu, Bhavyajeet Singh, Niket Tandon and Akhil Arora, “Where and Why Search-Augmented LLMs Fail When Reasoning over Rapidly Evolving Knowledge,” submitted 18 October 2026. Not yet peer reviewed · arxiv.org/abs/2610.25323

04 The platform

Gemini now connects to your Google Business Profile and ads

The assistant that answers customers about your business can now reach into the listing and the advertising account that describe it.

Google says the connections roll out globally within days, which puts the permission question ahead of the convenience.

Google announced a business hub inside Gemini on 20 October. In Google’s own words, the company is “making it easy to connect Gemini to Google tools like Google Business Profile, Google Ads, and Google Workspace, as well as third-party connected apps like Adobe, Canva, Dropbox, Shopify, Wix, Zoho, and Xero.”

Google says tens of millions of small business owners already use Gemini to brainstorm products, manage customer feedback and analyze business performance, and that the new tools “roll out globally in the coming days.” Owners can also upload a website, brand kit, fonts or color palette so that Gemini keeps the visuals it generates on brand without being told twice.

Two of those connections carry more weight than the rest. Google Business Profile is the record that decides what a searcher sees about you in Maps, and Google Ads is the account that spends your money.

Google’s announcement describes connecting those accounts. It does not say what an assistant is permitted to change once connected, and this brief is not going to guess.

That gap is the thing to settle before anyone presses connect. For a surgical practice or an emergency veterinary hospital the listing carries the opening hours a worried person reads at eleven at night, and whoever maintains it should know what else can now reach it.

What to do about it

Before connecting anything, write down who owns your Google Business Profile and your Google Ads account today, and make sure the connection is made by that person rather than by whoever happens to be sitting in Gemini. Then look again a week later and see whether anything in the listing moved. The feature is days old, so the honest answer about what it can alter is that nobody outside Google knows yet, and a screenshot of what your listing says this week costs nothing.

Source Google, Vishnu Sivaji, Senior Director, Gemini App, “New Gemini tools for small business owners,” 20 October 2026 · blog.google/innovation-and-ai/products/gemini-app/new-tools-small-business-owners

05 The controls

Google explained what robots.txt can and cannot tell AI crawlers

A rule somebody wrote years ago to keep scrapers out may be the reason an assistant has never read a word about your business.

Google published guidance twice in one day on the small file that decides which crawlers may read your pages.

In a Google video published on 21 October, Gary Illyes and Cherry Prommawin walked through what a robots.txt file actually supports. The most useful thing in it is how the file fails. “If you mess up a line or try to get fancy with your spacing, the system will just silently discard the line it doesn’t understand and move on,” Illyes says.

His example is worth reading twice. Write an instruction in plain English rather than the four commands the file accepts, and Google “realizes it’s not a valid rule, ignores it, and might actually crawl your secret page anyway.” The same failure runs the other way for anyone trying to let assistants in.

On artificial intelligence specifically, Illyes draws a line most site owners have never been told about. Robots.txt “is an access-preference protocol” that only says which pages a bot may crawl, and “it doesn’t dictate what a system does with the data after it has already crawled it.” To stop one assistant reading your pages, “you have to target its specific user-agent token explicitly in the file,” and those tokens accept only letters and dashes.

Earlier the same day Google updated a second document, Control what you share with Google Search, to cover the robots meta tag, data-nosnippet, X-Robots-Tag and the Search generative AI control. Those are the controls, and most businesses have never checked which of them their own site is using.

The common failure here is not over-sharing. It is a rule nobody remembers writing. A developer who blocked an aggressive crawler two years ago, or a theme that shipped with a broad disallow, can be the whole reason your service pages have never been read.

What to do about it

Open your own domain followed by /robots.txt in a browser and read it. If it names a crawler you do not recognize, or disallows a directory your service pages live in, that is a twenty-minute conversation with whoever maintains the site. A specialized software company or a technology and cybersecurity firm, where a hardened default is normal and often correct, should check whether the hardening also shut out the assistants their buyers now ask.

Source Search Engine Roundtable, Barry Schwartz, “Google Explains robots.txt Rules For AI Crawlers, Emojis, International URLs & More,” 21 October 2026, quoting the Google video transcript · seroundtable.com/google-robots-txt-ai-crawlers-emojis-international-urls-42355.html · the second document update, same day

If you do one thing this week

Open your own analytics and find out what artificial-intelligence assistants have actually sent you over the last twelve months. Not the benchmark. Yours. It takes ten minutes and it replaces an argument with a number.

The pattern across today’s five items is that the measurement is younger than the market built on top of it. Three studies cut against the prevailing enthusiasm, and two research groups who submitted on the same day disagree about where artificial-intelligence answers actually break.

None of that argues for ignoring these channels, and the conversion numbers argue against ignoring them. It argues for measuring your own, correcting the stale facts about you that are still indexed, reading your own robots.txt, and treating any confident number about artificial-intelligence visibility, including one printed in this brief, as something to check rather than to accept.

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Sources are linked in full above. We link to primary documents and original research wherever they exist.

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