What did Google change about preferred sources in May 2026?
On 27 May 2026, Google extended preferred sources from Top Stories into AI Overviews and AI Mode, so links from sites a user has selected now carry a visible preferred badge inside the AI-generated answer and Google has said those sources are surfaced more frequently in AI responses. The selection stopped being a display filter on one module and became an input into which sources an AI answer draws from for that user.
Preferred sources had launched as a Top Stories feature: a reader picked the outlets they wanted more of, and those outlets appeared more often in the news module at the top of Search results. That was the whole scope for roughly ten months before the May extension.
Why does the AI Overviews extension matter more than the badge itself?
It matters because it moves preferred sources from a narrow news carousel onto the surface that increasingly sits between a traveller’s question and any website at all, at a scale the carousel never had: AI Mode passed one billion monthly active users in May 2026.
For a hospitality brand the practical reading is this: the guest who has already read you once, and who cared enough to select you, is measurably more likely to see you cited the next time they ask an AI where to stay in a city. That is a retention mechanism. It does nothing for the guest who has never heard of you.
What does a preferred-source selection not do?
A preferred-source selection does not lift your rankings for anyone else. It is personalisation applied to one signed-in account, so it will never appear as a sitewide gain in your Search Console position data, and there is no threshold of selections that unlocks a general boost.
It also cannot be bought, applied for, or influenced by markup. The only two levers are eligibility (your domain has to appear in Google’s source preferences tool, which accepts domains and subdomains but not subdirectories) and asking your readers directly.
What won’t Google tell you about how preferred sources performs?
Google publishes no preferred-source dimension in Search Console and no report in Analytics, so you cannot see how many people have selected you or which sessions came from an AI answer where your badge appeared. Google’s own headline claim, that preferred-source links are clicked about twice as often, comes from Google’s data with no published methodology.
The workable substitute is to track clicks on your own add-as-preferred-source button as an intent proxy, then watch branded search volume and returning visitors over quarters, not weeks.
Who should actually act on preferred sources right now?
Act now if your domain appears in Google’s source preferences tool and you publish regularly: the implementation is two lines of HTML and it belongs where readers finish something you wrote. If your domain is not listed, or your content lives in a subdirectory of a larger site, this is not your lever yet, and the fundamentals of entity consistency and review quality matter far more.
See also: Google Preferred Sources: the publisher’s guide | How does Google AI Overview pick hotels