By Interestana AI Editorial — AI-drafted, human-overseen. How we report
Google Preferred Source Button Streamlines Publisher Subscriptions

Google has introduced an updated Preferred Source button designed to make the subscription process more seamless for publishers, ensuring readers remain on their websites. When a user clicks the "Add to Preferred Sources" button on a publisher's page, Google registers the site as a preferred source and immediately redirects the user back to the exact page they were viewing. This user flow begins with the "Add to Preferred Sources" button displayed on the web page. Clicking this button opens a new page where the user can confirm by clicking "Add" to designate the site as a Preferred Source within Google. Upon confirmation, the user is returned to the publisher's original page, maintaining their browsing session.
The Preferred Sources feature allows users to "star" publications within the Top Stories section of Google Search. Google then utilizes this signal to prioritize and display more content from these starred outlets. The feature initially entered a beta phase in June 2025. It subsequently rolled out in the United States and India in August of the same year. The functionality has since been expanded globally, with Google rolling out Preferred Sources worldwide in December 2025. By May 2026, Google enabled the feature for all languages, further increasing its accessibility.
Google has reported significant user engagement with the Preferred Sources feature. As of May 2026, users had selected over 600,000 unique sources. This figure represents a substantial increase from May 2025, when the number of unique sources selected was 200,000, indicating a 200% growth in user adoption. The increased adoption highlights the feature's utility for both users seeking preferred content and publishers aiming to build a loyal readership.
For publishers, securing traffic from Google Search can be challenging. Encouraging loyal readers to designate a site as a preferred source can be a valuable strategy for driving consistent traffic. Google has stated that users who have designated preferred sources are twice as likely to click through to publisher sites. This increased click-through rate can significantly contribute to overall website traffic. Publishers are encouraged to implement the preferred source icon on their sites and actively promote user sign-ups to leverage this functionality and foster a more engaged audience.
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