Used to build the link. Only the domain is sent to Google.
Clear this to let the button size itself to the text instead.
Build a button that lets visitors add your site as a preferred source on Google. Configure it below, preview it live, then copy the code.
Used to build the link. Only the domain is sent to Google.
Clear this to let the button size itself to the text instead.
As a searcher, you manage your own preferred sources directly in Google — a site's button (like the one above) just takes you to that screen with the site ready to add. There are two ways to do it yourself:
You can select as many sources as you want and change them anytime. Sign in to your Google Account and the selections sync across every browser and device. See Google's help article for the full steps.
Google launched Preferred Sources for the US and India in August 2025. On December 10, 2025, it announced a global rollout to English-language users, with other supported languages following in the months after. The Spanish-language rollout was confirmed on April 30, 2026.