On 28 August 2026, Google confirmed something most of us had already seen in the wild. On some queries, the AI Overview now opens fully by default. No "Show more" click. The follow-up "Ask anything" box loads with it, so the searcher is already sitting inside a conversation before they have scrolled once.

Google's own words: "For some queries, AI Overviews may dynamically expand for topics where our systems determine it is most useful for people." Robby Stein from Google Search added that if you have already started scrolling, the expansion stops so you keep your place.

Read that as a product decision, not a test. Google is moving AI Mode from a tab you choose to the default thing you get.

What actually changed on the page

Before: short AI summary at the top, a button to expand it, then organic results within reach of a thumb.

Now, on the queries where this fires: a full AI answer, a prompt box inviting the next question, and the ten blue links pushed well below the fold.

Your listing did not lose its ranking. It lost its screen. Those are different problems and they need different responses.

Why this hits B2B harder than most

The numbers around this shift are not subtle. SparkToro, using Similarweb clickstream data, found 68% of US Google searches ended without a click in the first four months of 2026, up from 60% in 2024, and that AI Overviews cut click-through by close to 60% when they appear. A 2026 study of 50 B2B keywords by Indexed found 84% of them now trigger an AI Overview, with organic click-through dropping about 10 percentage points where one shows up.

B2B is exposed for a specific reason: our best-performing content is explanatory. "What is a fractional CMO." "HubSpot Starter vs Professional." "How to structure a B2B lead scoring model." That is precisely the query shape an AI Overview handles well, because the answer is stable, summarisable, and does not require a human to trust anyone.

Meanwhile, the queries that still send clicks are the ones a summary cannot finish for you: pricing on a specific thing, a named comparison, a local provider, a template you download, a person you want to hire. Those are lower volume and higher intent. That is the trade you are now living inside.

My honest take

I am not going to tell you this is a great opportunity in disguise. It is a tax on a business model a lot of companies built without thinking: publish enough explanatory content, collect enough traffic, convert a small percentage. That model has been degrading for two years and this change moves it along faster.

But here is the part most panic posts skip. Very few small and mid-size B2B companies were ever winning on traffic volume anyway. If you get 4,000 organic sessions a month and 12 of them turn into conversations, losing 1,000 informational sessions does not cost you 3 deals. It costs you a number you were using to feel productive.

What it does cost you is discovery. Someone who would have found you through a "what is" article now finds a summary. If your name is not inside that summary, and you have no other way to be found, you are invisible on that query. That is the real risk, and it is fixable.

How to take advantage of it

There are four moves worth making, roughly in this order.

1. Split your pages into two piles

Take your top 30 organic pages. Mark each one: does it earn traffic that converts, or does it earn traffic that reads and leaves? Informational pages that never convert are now citation assets. Their job is to get your brand named inside the AI answer. Commercial pages, comparisons, pricing, service pages, and local pages are click assets. Their job is to rank and get the click.

You cannot optimise one page for both. Stop trying.

2. Rewrite citation assets to be extractable

Models quote what is easy to lift. That means a direct answer in the first 60 words under a heading phrased the way people ask it. Short paragraphs. Real numbers with a date attached. Named sources. A clear author with credentials. Tables for comparisons, because tables survive extraction almost intact.

Being cited is the new ranking. You are not getting the click on those queries either way, so compete for the mention and the brand recall it creates.

3. Build the pages a summary cannot replace

Publish your prices, or at least your ranges. Publish case studies with named clients and actual numbers. Publish an opinion with your name on it that a competitor would be uncomfortable publishing. Publish calculators, templates, and assessments that require the user to do something.

An AI Overview can summarise what a fractional CMO does. It cannot tell a buyer what happened when we rebuilt a Vancouver manufacturer's pipeline, and it cannot run your numbers for you.

4. Change what you measure, this month

Impressions are now a weaker signal than they were a year ago, because an impression can happen entirely below the fold on a query nobody scrolls. Track clicks and impressions together, per query group. Rising impressions with flat clicks means the AI answer took that query. That is not a ranking problem and no amount of on-page tweaking fixes it.

Add two metrics you probably do not have yet: branded search volume, and how often your company gets named when you ask ChatGPT, Gemini, Perplexity, and Copilot the ten questions your buyers ask. Run that set monthly and log it. That is your visibility scoreboard now.

What I would not do

I would not publish more informational articles at higher volume to make up the lost traffic. That is running faster into the thing that is eating you.

I would not block Google's AI crawlers to protect content. You remove yourself from the answer and keep the same lost clicks.

I would not rebuild the site around one tactic somebody posted on LinkedIn last week. John Mueller pointed out recently that on his test sites, the only crawlers requesting markdown copies of pages were SEO tools, not AI crawlers. Half the AI SEO advice circulating right now is theatre.

What this means if you run a 10 to 50 person company

The gap between companies with proof and companies with content just widened. When the summary answers the question, the only reason a buyer leaves Google is to check whether you are real. That check is your site, your case studies, your pricing, your reviews, and whether a human being's name is attached to any of it.

Companies that spent three years publishing keyword-shaped articles and nothing else are about to find out those articles were never the asset. Companies with a handful of pages that prove something will be fine.

Do this in the next 30 days

  1. Export the last 12 months of Search Console data and split queries into informational and commercial. Note which informational ones lost clicks while holding impressions.
  2. Pick your five highest-value commercial queries and check what the results page actually looks like today, on mobile, without scrolling.
  3. Rewrite the top three citation assets with a direct answer up top, dated numbers, and a named author.
  4. Publish one page that a summary cannot replace: pricing, a case study with real figures, or a calculator.
  5. Ask the four main AI assistants the ten questions your buyers ask, and write down whether you appear. Repeat monthly.

None of that is exotic. It is the same discipline that worked before, applied to a page layout where the click is no longer free.