Google released the February 2026 Discover core update on February 5 and marked it complete on the Search Status Dashboard on February 27, 2026, after 21 days and 17 hours, about a week longer than the up-to-2-weeks rollout it first estimated. It was the first core update Google has ever scoped to the Discover feed rather than to Search as a whole (Search Engine Land called it the first Discover-only update Google has announced), and it launched for English language users in the US only.
In the announcement post by Search Advocate John Mueller, Google described a broad update to the systems that surface articles in Discover, which its dashboard entry said "is designed to improve the quality of Discover overall". Google listed three changes: more locally relevant content from websites based in the reader's country, less sensational content and clickbait, and more in-depth, original and timely content from sites with expertise in a given area. Expertise is assessed topic by topic, so a local news site with a strong gardening section can establish expertise in gardening even though it covers other subjects.
Google said it "will look to expand it to all countries and languages in the future", but as of July 2026 no expansion has been announced, so the update currently shapes only what US English users see in Discover. Search Engine Land noted that publishers based outside the US who target American readers could see Discover traffic dip, since the update favors locally relevant content from sites based in the reader's country. Traffic swings during and after the window are normal core-update behavior; Google points publishers to its standing core updates guidance and its Get on Discover documentation, and our recovery guide covers the general sequence.