The Button Publishers Can Now Put On Their Own Site
Google has released an interactive Preferred Sources button that publishers can embed directly on their own web pages, the company said in a blog post. Until now, marking a site as a Preferred Source meant a reader had to find and use a settings tool inside Google Search itself; the new button lives on the publisher's page, and clicking it adds that site as a Preferred Source while returning the reader to exactly where they left off, with no detour through a Google settings screen.
Sites chosen this way get better positioning in Top Stories and can carry a preferred badge inside AI Overviews and AI Mode, according to Google. The company also said people are about twice as likely to click through to a source once they have marked it as preferred, which turns the button from a passive settings option into an active traffic signal a publisher can now solicit directly from its own readers.
The Adoption Numbers, And Two More Personalization Moves
Google said more than 600,000 unique sources have now been chosen as Preferred Sources, up from more than 345,000 in May 2026, a jump the company highlighted in the same post reported by Search Engine Journal and BusinessToday on 20 and 21 August 2026 respectively. The table below lines up the two data points Google has disclosed so far.
| Point in time | Unique sources selected |
|---|---|
| May 2026 | More than 345,000 |
| 20 August 2026 | More than 600,000 |
Two related features are rolling out alongside the button. In the coming days, Google app users will be able to tap the three-dot menu on any Discover card and tell Google, in their own words, what topics or links they want to see more or less of, such as eco-friendly kitchen renovation ideas or weekend road-trip videos without camping, per BusinessToday's reporting, with Discover remembering and adjusting to that request over time. Separately, the Google News app on Android now lets users customize their daily audio briefing by topic, with each briefing carrying source attribution and links back to the original articles.
Referral Traffic Is Becoming Partly Reader-Chosen
The detail worth sitting with is not the feature, it is the mechanism underneath it. Which publisher gets surfaced to which reader has, until now, been an almost entirely algorithmic decision, made by ranking signals a publisher can influence but never directly control. A Preferred Sources button converts a slice of that decision into something a reader opts into by hand, once, and Google then honors repeatedly across Search, Discover and News.
That slice is no longer small. Six hundred thousand sources being claimed in roughly three months, after growing from 345,000, is a self-selecting audience segment forming at real scale, and it compounds: once a reader marks a competitor as preferred, that competitor keeps getting preferential surfacing to that exact reader going forward, a durable relationship an algorithmic ranking alone does not offer any single site. A publisher who never embeds the button is not staying neutral, it is ceding that lane, reader by reader, to whichever rival asked for the click.
What To Do About It This Quarter
Three things are worth doing before this becomes background noise. First, confirm whether the Preferred Sources button is actually live and correctly implemented on the site, using Google's Search Central documentation rather than assuming an existing badge already covers it. Second, check Google Search Console for any Preferred Sources reporting or signal now available, since a metric that exists but goes unchecked will not inform anything. Third, put ownership of this on whoever already owns SEO or audience growth, as a standing item for this quarter rather than a one-off technical task to tick off.
This applies as much to smaller European outlets as to large ones, arguably more, since Preferred Sources rolled out globally across all languages earlier in 2026, and a loyal niche readership is exactly the kind of audience likely to click a preferred-source button repeatedly once it is placed in front of them. Treat the button as a new, owned audience channel worth building deliberately, not a feature note to skim past.
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