Google's AI Overviews opt-out: should a small creator site switch it off?

Updated September 27, 2026

Since August 31, 2026, every website in Google Search Console can opt out of Google's AI answers. The setting, called the Search generative AI control, removes your links and content from AI Overviews, AI Mode and AI Overviews in Discover, and Google says it does not affect your ranking in ordinary results. It does not stop AI training, which is a separate robots.txt choice, and it pays you nothing, so for most small creator sites the right move is to leave it on Include and watch the new report.

What is Google's Search generative AI control?

It is a per-site switch in Search Console that decides whether Google's AI features in Search can show and use your pages. Google announced it on June 3, 2026 in a post titled "New opportunities, control and insights for website owners", tested it first with a subset of site owners in the UK, and updated the post to say that as of August 31, 2026 the control and the matching reports had reached all websites worldwide.

The post frames the control as a choice about whether your site should "appear in and help ground responses" in the AI features. Grounding is the step where Google's model pulls real pages from the index to build and support an answer. The control covers both halves: being shown as a link, and being used as an input.

Google's help page for the control lists the features it applies to today:

• AI Overviews, the summary box above ordinary results;
• AI Mode, the chat-style search tab;
• generative AI features in Google Discover.

Google says it expects to update that list over time. The Gemini app is not on it.

The timing is not an accident. Google's post says it has been engaging with the UK's Competition and Markets Authority, and it arrived during a summer when the rest of the web was moving on AI access too. Cloudflare's September 15 crawler change gave sites a way to say "search yes, training no" at the network edge. Google's switch answers a different question, one step later: once a page is in Google's index, may its AI answers use it?

Where is it in Search Console?

Open your property in Search Console and go to Settings, then Search generative AI. You will see three choices.

1. Include my site's links and content. The default for every property. Your pages can appear as links in the AI features and can help ground the answers. You receive impressions and traffic from them.
2. Exclude my site's links and content. Your pages stop appearing in the AI features, as links or as grounding. You receive no traffic or impressions from them.
3. Inherit control from parent. The property follows the setting of the property above it. This is the default for a property that has a parent.

That third option matters if your site is split into several properties. A domain property such as example.com is the parent of https://example.com/blog/ and shop.example.com, so a setting on the domain flows down to each of them unless a closer property has been set by hand. A creator with a newsletter archive on a subdomain can therefore exclude one section and leave the rest included. If you only ever verified one URL-prefix property, you only have one switch to think about.

Google says a change generally takes a few days: content is excluded within one to two days after the control goes live, and some can take longer because of caching across its systems. The switch works both ways, so you can move back to Include from the same page.

What happens when you opt out?

The help page is plain about the effects, and they are narrower than the headlines suggested.

• Your links disappear from AI answers. No citations in AI Overviews or AI Mode, no link cards, no impressions and no clicks from those features.
• Your content stops being an input. Google says content crawled from your site "won't be eligible to be used as an input" to generate an AI response or preview in those features.
• The answers do not go away. Google warns that content from other sites will still be available in the features "and it may appear similar to yours." If ten other blogs explain the same thing, the AI Overview will still appear, just without you in it.
• Ordinary results stay as they are. The announcement says the control "will not be used as a ranking signal for search results outside of these generative AI Search features." Your ordinary results stay eligible as before.
• Search can still learn from your pages. The help page says your content may still help power Search as a whole, for example in understanding the language of queries and pages.

So opting out is a visibility decision, not a privacy or licensing one. You are choosing not to be quoted in one part of the results page.

Does it stop Google training AI on your content?

No, and this is the point most people get wrong. The help page says directly that the control "doesn't affect AI training." To limit training, Google points to a different tool, Google-Extended, a robots.txt token.

Google-Extended controls whether pages Google crawls may be used to train future Gemini models, and whether they may ground answers in the Gemini apps and in Grounding with Google Search on Vertex AI, Google's developer platform. It has no crawler of its own: Google fetches with its usual user agents and reads the token as an instruction. Google's documentation says it "does not impact a site's inclusion in Google Search nor is it used as a ranking signal." Blocking it takes two lines:

User-agent: Google-Extended
Disallow: /

If you use Cloudflare and picked Disallow AI Training, Cloudflare writes that rule into your robots.txt for you. You can check by opening yourdomain.com/robots.txt in a browser.

That leaves three separate Google levers, each doing one job.

Before this control, the snippet tags were the documented way to keep text out of AI Overviews. Google's guide to AI features and your website still lists nosnippet, data-nosnippet, max-snippet and noindex as the ways to limit what is shown. The catch is that they shorten your preview in normal results as well. The new control is the first switch aimed at the AI features alone.

How do I see what AI Overviews do for my site now?

Look before you switch anything off. Alongside the control, Google shipped the generative AI performance report, also rolled out worldwide as of August 31, 2026. It shows impressions from AI Overviews and AI Mode, with tabs for pages, countries, dates and devices. Discover has a report of its own.

Three details from Google's help page are worth knowing before you read it:

• An impression means a link to your site was shown in an AI feature. Two of your links in the same answer count as one impression in the chart total.
• Not every property has the report yet, because Google is still rolling it out, and a small site may not have enough AI impressions for it to show anything.
• If you have already excluded your site, the report will be empty, because there is nothing left to count.

The report counts impressions, not clicks. To judge what AI Overviews are worth to you, set it next to the ordinary performance report for the same pages and the same dates. If a page collects thousands of AI impressions while its clicks hold steady or rise, the AI features are working as a shop window. If AI impressions climb and clicks on the same pages fall, that is the pattern people who opt out are reacting to.

Can Google pay you when its AI uses your pages?

Possibly, but not through the control, and not by asking. In mid-September several outlets reported an invitation-only "AI contribution pilot" run inside Search Console. The story was first reported by Digiday on September 14, and Search Engine Journal and 9to5Google followed with details from Google's help text for the program. Google has not published a public page about it, so treat what follows as reported, not official.

• Invited sites accept a set of program terms in Search Console and then see a panel with earnings by month. They can leave at any time.
• Earnings accrue when a page "contributes significantly" to a response in the Gemini app, AI Overviews or AI Mode. Being linked in an answer, or being used to confirm a fact after the answer is written, does not count.
• At least dozens of publishers have been approached, and not only news sites. Small and mid-sized publishers were reported to be more interested than large ones.
• Google has not said how the earnings are calculated. Payouts can differ from the earnings shown because of tax and local payment thresholds, and one executive quoted in the reporting called the early sums small next to advertising.

Two things follow for a small site. First, there is no form to fill in: if you are not invited, there is nothing to do. Second, the pilot pays for your content being used as an input, and the Exclude setting stops your content being an input. Google has not spelled out how the two interact, but a site that opts out is taking itself out of the only paid route Google is testing.

This is the same shift Cloudflare made when its pay per crawl idea moved towards paying for use in an answer rather than for each fetch. Our pay-or-block explainer sets out where those experiments stand.

Should a small creator site opt out?

For most blogs, portfolios, tutorial sites and newsletter archives, no. Keep Include, block training with Google-Extended if you want to, and review the report every month or two. The reasons are practical.

• Opting out does not protect your content. The answer still appears, built from other pages, and Google may still use your pages elsewhere in Search. You mainly lose the credit.
• It does not pay. Excluding yourself earns nothing, and it takes you out of the one paid route Google is testing.
• Discovery matters more at small scale. Google's post says AI Overviews has more than 2.5 billion monthly active users and AI Mode more than one billion monthly users. A small site that is cited there is being put in front of readers who would never have scrolled to result seven.
• It is reversible, but slowly. Changes take days to take hold, so switching back and forth to test it gives you noisy data.

There are cases where Exclude is reasonable. If your income depends on people reading the whole page, such as a recipe site on ad revenue or a reference site where the answer is the product, and the report shows AI impressions rising while clicks on those pages fall, opting out is a defensible trade. It is a stronger case still if a few pages earn most of your money and you can put them in their own URL-prefix property and exclude only that.

Two moves are worth avoiding. Do not use noindex to get out of AI Overviews: it takes the page out of Google altogether. And do not block Googlebot in robots.txt thinking it only affects AI. Google's guide is clear that robots.txt rules for Googlebot are the crawl control for Search as a whole.

If you publish on a hosted platform such as Substack or Ghost(Pro) and never verified the site in Search Console, you have no switch to flip until you do. Our guide on whether small blogs should charge or block AI crawlers covers the platform limits, and RSL, blocking or charging compares the licensing route.

A setup that fits most creator sites

1. Verify your site in Search Console if you have not, ideally as a domain property so one setting covers every subdomain.
2. Leave the Search generative AI control on Include.
3. Decide on training separately. Add the Google-Extended disallow to robots.txt if you do not want your pages used to train Gemini, or use Cloudflare's Disallow AI Training, which covers several operators at once.
4. Open the generative AI performance report monthly and compare AI impressions with ordinary clicks for your top pages.
5. Revisit only if the numbers move against you, and then consider excluding a single section rather than the whole site.

None of this replaces direct support from readers. Being cited by an AI answer is exposure, not income, and a reader who finds you that way still needs somewhere to pay you. A tip jar you control on each article is still the most direct way to turn that attention into money.

This page summarizes Google's June 3, 2026 announcement (updated August 31, 2026), its Search Console help pages for the Search generative AI control and the generative AI performance report, and its crawler and AI features documentation, as read on September 27, 2026. The AI contribution pilot is described from press reports, because Google has not published public documentation for it. Settings and labels can change; check your own Search Console before relying on this.