01 The deadline
Google began putting your website’s offers into your ads
Since yesterday your ads can carry an offer you never wrote, pulled off a page of your own site.
The switch is on by default, it reaches Search and Performance Max campaigns with a linked address, and turning it off takes one click you have to know about.
Google Ads emailed advertisers in early October with a date on it. Starting October 12, 2026, Google Ads will automatically identify and extract “high-quality promotions, such as coupons and deals” from an advertiser’s website and apply them to that advertiser’s campaigns. That date was yesterday. Barry Schwartz of Search Engine Roundtable published the notice on 5 October, after an advertiser forwarded him the email.
The line to read twice is the one about consent. “This is opt out, so Google will automatically opt you in for this starting October 12th,” Schwartz wrote. It reaches Search and Performance Max campaigns that have a linked location asset and no promotion assets of their own already attached. The accounts most likely to be caught, then, are the ones nobody has opened in a while.
An offer lifted off your own page is not safe just because you wrote it once. A seasonal discount, a closed-out offer or an old price can become live ad copy you never reviewed, and the page it came from may be three years old.
It is still an advertising claim in your name, and your own rules still govern it. For an attorney that is a bar advertising communication; for a tax professional it sits under Circular 230; for a wealth advisor it falls under the Securities and Exchange Commission’s Marketing Rule; for a physician it answers to the state medical board and the Federal Trade Commission; for a licensed builder it may need your license number attached. Nobody at Google checks which of those applies to you.
What to do about it
Open Google Ads today rather than this week. Go to your account-level automated assets settings, find Automated Promotions, and read what is in there before you decide anything. If an offer you do not recognize is live, switch the setting off, then go find the page on your own site that produced it, because that page is still published.
Source Search Engine Roundtable, “Google Ads To Automated Promotions For Search & PMax Campaigns Soon,” 5 October 2026 · www.seroundtable.com/google-ads-automated-promotions-october-12-42223.html (the evidence is a Google notification email forwarded to Schwartz, not a published Google policy page)
02 The visible change
Google stopped showing star ratings on healthcare pages
If you run a medical or veterinary practice, the star rating your website used to show in Google results is gone.
Google never announced it, the drop started in late May, and the usual technical fixes did not bring it back.
Andrea Badder at Schema App, which installs the code that produces those stars, reported on 7 October that “across our healthcare customers, we’ve observed a drop in Review Snippet visibility since late May, with another drop occurring in early August for some organizations.” A review snippet is the row of stars and the average score Google sometimes prints under a search result for a page carrying review code.
Her team then checked whether their own code was at fault. Reconnecting the rating field, trying alternative property paths and combining the healthcare page types with a product type all failed to bring the stars back. Schwartz went looking himself and reported: “I do not personally see them coming up when I do searches for doctors, dentists, etc, outside of the local results.”
Be clear about what this evidence is. It is one vendor’s view of its own customer base, with no number of practices and no number of pages stated, and Google has announced nothing. It is in the brief because the direction is checkable on your own site in about two minutes, not because the measurement is sound.
What it is not is a reason to strip out the code. The same markup that earned the stars is what tells Google and AI assistants which physicians, locations, services and specialties your practice actually has. Badder’s own customers reached that conclusion and declined to break accurate markup chasing a rich result Google may simply have retired.
What to do about it
Open Google Search Console, go to the performance report, and filter by search appearance. If Review snippet used to appear in that list for your pages and no longer does, you have your answer for your own practice. Leave the review markup in place either way: it is doing a second job that has nothing to do with stars.
Source Search Engine Roundtable, “Google Drops Review Snippets For Healthcare Web Pages,” 7 October 2026 · www.seroundtable.com/google-drops-healthcare-review-snippets-42248.html
03 The evidence
An AI claimed confidence on work it expected to fail
An AI assistant’s stated confidence is not a measure of whether it can do the job you gave it.
Handed its own true chance of success and then asked how sure it was, the model claimed high confidence on 56 percent of the tasks it had been told it would probably fail.
Raghu Arghal, Saswati Sarkar and Shirin Saeedi Bidokhti posted a paper on 7 October that treats overconfidence as an incentive rather than a bug. They built a situation in which an AI has a reason to sound surer than it is, because the more often the work gets handed to it, the more it is used. Then they gave the model its own real probability of succeeding, so that any gap between what it knew and what it said could only come from the incentive.
The result, in the authors’ own sentence: “The model claims high confidence on 56% of tasks it has been told it will probably fail.” It held up when the model had to estimate its own accuracy on real tasks, where the authors report that the miscalibration increased and the confidence report carried less information, not more.
Then they priced it. The model’s reporting behavior “destroys 68% of the gains from delegation,” and 71 percent of that loss is information the confidence score no longer carries. No amount of user sophistication recovers it, the authors write. In plain terms, a confidence number that moves with incentive is not a weak signal, it is close to no signal at all.
Two honest limits. The paper does not state how many tasks were run, and half of it is a model of behavior rather than an observation of one. The incentive it describes does exist in the products people actually use, though, and this is the sort of finding our own industry has a reason not to raise. Forever Cited sells AI visibility measurement, so evidence that an AI’s self-report is unreliable cuts against every tool in this field, ours included.
What to do about it
Stop treating an AI tool’s confidence as information. Where an AI answer is going to shape a decision that costs money or carries a professional duty, the check is a source you can open or a person who knows the subject. The tool’s own account of how sure it is does not qualify.
Source arXiv, “The Confidence Game: Strategic Miscalibration in Human-AI Delegation,” 7 October 2026 · arxiv.org/abs/2610.09371
04 The platform change
Google says a subdomain can override your site’s AI setting
You can switch off how Google’s AI uses your website and have a subdomain quietly switch it back on.
Google added one line to its documentation on 6 October: the owner of the main site now gets a notice when a child property overrides the parent setting.
Google Search Console carries a setting called the Search generative AI control, which governs how Google’s AI features are allowed to use the content on your site. It is now available everywhere. On 6 October Google added a line to the help document behind it.
The line: “Owners of the top-level domain property will see a notification on the Search generative AI control page when one of their child properties overrides the parent setting.” A child property is a subdomain or a subfolder registered in Search Console as its own entry, such as a blog on its own hostname, or the separate listing somebody set up years ago for one office.
Read it as an admission about the old behavior. The override was always possible. What is new is that you will be told about it. Until now the owner of a main site could set this control, believe it applied to everything under the domain, and have a property nobody checks doing the opposite.
This matters most when your website is more than one property: a practice with a page per location, a brokerage with agent subdomains, a hospital group, an architecture studio whose portfolio sits on its own hostname, anyone whose booking system lives somewhere else. If one person set up Search Console and a different person set up the subdomain, those two settings have never been required to agree.
What to do about it
Open Search Console and list every property you own for your domain, not only the main one. Check the Search generative AI control on each. If you have ever made a decision about whether Google’s AI may use your content, that decision is only real on the properties where somebody actually set it.
Source Search Engine Roundtable, “Google Search Generative AI Control Page Adds Top-Level Domain Details,” 6 October 2026 · www.seroundtable.com/google-search-generative-ai-control-add-42236.html
05 The money
Google is testing prescription drug ads inside AI answers
Paid placements are moving into the AI answer box, starting with the most heavily regulated category Google sells.
Google told Adweek the test began this month, is limited to the United States, and covers certain pharmaceutical products including prescription drugs.
A Google spokesperson told Adweek: “We’re testing standard text and Shopping ads in AI Mode and AI Overviews, which we recently expanded to include certain pharmaceutical products.” Adweek reported that the pharmaceutical testing began this month and is limited to the United States. Schwartz carried it on 13 October.
Two things undercut the headline, and both are his. Google told him there had been no recent policy change on drug ads, and he could not find a single pharmaceutical ad in AI Mode or AI Overviews when he went looking. So the test is real on Google’s own statement and invisible in practice so far.
The reason it matters anyway is the order of events. AI Overviews and AI Mode are the surfaces that answer the question instead of sending the reader to a website, and the category Google chose to extend into is the one carrying the most advertising law. A surface is getting commercial before anybody has settled what belongs on it.
For a physician or a surgical practice the practical question is not whether to buy those ads. It is what sits beside your name when a patient asks an AI about a condition you treat. Veterinary practices are in the same position one step behind. Nothing you can do this week changes that, but knowing the test is running changes how you read your own traffic this quarter.
What to do about it
Nothing to switch on here. If you treat conditions with a branded drug attached, search two or three of your common patient questions in AI Mode this week and save what comes back. When the test widens, you will want to know what the answer looked like beforehand.
Source Search Engine Roundtable, “Google May Show Pharmaceutical & Drug Ads In AI Mode & AI Overviews,” 13 October 2026 · www.seroundtable.com/google-ads-drugs-ai-mode-ai-overviews-42277.html
