Model: Google AI Overviews & AI Mode
On 27 May 2026, Google confirmed that its Preferred Sources feature now extends to AI Overviews and AI Mode — letting users tell Google which sites to prioritise when its AI answers a question. For brands tracking AI visibility, this quietly hands part of the ranking decision to the searcher, and changes which publishers Google leans on inside its fastest-growing search surfaces.
Preferred Sources began life in Search, where people could nominate the outlets they wanted to see more often in the Top Stories carousel. With this update Google has expanded the feature’s availability so those same choices now feed AI Overviews and AI Mode — the AI-generated summaries and conversational search experience that increasingly sit above the classic blue links.
On the surface this is a small personalisation toggle. In practice it changes the evidence base Google’s AI draws on for the users who set it — and that is exactly the kind of silent shift that moves which brands get cited, summarised and recommended.
What changed on 27 May 2026
Google updated the feature-availability section of its Preferred Sources documentation to confirm three things:
Preferred Sources now reaches AI Overviews. The sites a user pins can be given more prominence in the AI-generated summary that appears at the top of many results pages.
It also reaches AI Mode. Google’s conversational, multi-step search experience honours the same preferences, so a user’s chosen publishers carry through an entire research session.
It is a user-controlled signal. The searcher — not the brand — decides which sources to prioritise. There is no setting a brand can toggle on its own behalf; visibility comes from being the kind of source users choose to follow.
This is a documentation and rollout change rather than a new model, but its effect on AI answers is real — and for brands it lands squarely in visibility territory.
Why a personalisation toggle moves your AI visibility
Google AI Overview is one of the anchor surfaces reconnAI tracks alongside ChatGPT, Claude, Gemini, Copilot and Perplexity. Preferred Sources changes the inputs to that surface for an important segment of users: the engaged, repeat searchers who care enough to curate their results. When those users pin a publisher, that publisher’s coverage — and the brands it features — gets a heavier weighting in the AI answer they see.
The consequence is that AI visibility in Google is no longer a single, universal ranking. It fragments by audience. A brand that is well-covered by the outlets your customers actually follow can be surfaced far more often for those customers — while a competitor leaning on sources nobody has pinned quietly loses ground. That divergence is invisible without measurement, which is precisely what reconnAI’s AI visibility tracking platform exists to capture.
Pin a source, change the answer
Your preferred sources
“What is the best accounting software for freelancers?”
Each user who pins a source sees that publisher weighted more heavily in AI Overviews and AI Mode — so two people asking the same question can get different evidence bases. Visibility is no longer universal.
Earned coverage just became a ranking lever
Because Preferred Sources is user-chosen, brands cannot buy or toggle their way into it. The path to benefiting runs through the sources users trust enough to pin — typically established publishers, category-leading reviewers, trade press and independent analysts. If those outlets cover you accurately and favourably, you inherit their prioritisation. If they ignore or misrepresent you, you inherit that too.
That makes third-party coverage a direct AI-visibility asset rather than a soft brand metric. Categories where buyers research heavily and follow specialist media should expect the sharpest effects:
- Consumer tech, software and SaaS, where review sites dominate
- Finance, insurance and fintech, where trust and trade media matter
- Travel, hospitality and retail, where curated guides drive choice
- Health, wellness and professional services, where authority is scrutinised
- B2B categories with strong analyst and trade-press ecosystems
Your owned properties can be pinned too
Preferred Sources also lets users pin a brand’s own domains. For companies with a loyal audience — subscribers, members, repeat customers — that is an opportunity to encourage your most engaged users to add your site as a preferred source, so your own publishing surfaces more reliably in their AI Overviews and AI Mode answers. It rewards brands that have built genuine first-party reach, and it gives owned content a second life inside Google’s AI surfaces rather than just its blue links.
What to watch in the first 30 days
Feature rollouts like this produce gradual rather than overnight swings, but the direction sets in early. For reconnAI customers tracking Google AI Overview and AI Mode, focus on four signals:
Citation sources: Which domains is Google’s AI citing in your category, and are pinned-friendly publishers — reviewers, trade press, independent analysts — becoming more prominent?
Mention share: Is your brand appearing in the same share of AI Overview and AI Mode answers as before, or is coverage concentrating around a narrower set of favoured sources?
Competitor substitution: Are rivals with stronger third-party coverage surfacing where you used to appear?
Source-to-mention link: When your brand does appear, which underlying publisher is Google leaning on — and is that an outlet your audience is likely to pin?
How reconnAI is covering the Preferred Sources rollout
reconnAI tracks the citation graph behind Google’s AI surfaces, not just the final answer — so you can see which sources are driving your visibility and how that mix is shifting as Preferred Sources rolls out. Brand mentions, citation sources, competitor positioning and sentiment in AI Overviews and AI Mode are all measured continuously, giving you an evidence base for where to invest your earned-media and owned-content effort.
If Google is a meaningful discovery channel for your brand, now is the moment to understand which sources Google’s AI trusts to talk about you — before your competitors’ audiences start pinning theirs. You can get in touch with our team for a walkthrough of your Google AI Overview and AI Mode visibility, or head straight to AI visibility tracking to see how reconnAI monitors brand presence across every major LLM.
About reconnAI
reconnAI tracks how your brand appears across ChatGPT, Claude, Gemini, Perplexity, Copilot and Google AI Overview — across multiple regions. We monitor mentions, citations, competitor positioning and tone shifts so you can understand and optimise your AI visibility before it impacts your pipeline.