Google has released its first major core update of 2026, but this time the update is not related to Search rankings. Instead, it focuses on improving the Google Discover feed.
In this article, we will examine what Google has officially announced, why this update was introduced, and how it may impact websites that receive traffic from Discover.
Google’s First Discover Core Update
Google announced this update on its Search Status Dashboard, where it confirmed the launch of the February 2026 Discover Core Update.
The update was released on February 5, 2026, at approximately 10:30 AM (IST).
Unlike previous core updates that focused primarily on Search results, this update is specifically designed to improve how content appears in Google Discover.
The rollout of this update is expected to take up to two weeks to complete.
Why Google Introduced a Discover Core Update
Until now, most of Google's core updates were designed to improve Search results. However, Google’s ecosystem has evolved significantly.
Today, Google offers multiple ways for users to discover content, including:
- Google Search
- Google Discover
- AI Mode
- AI Overviews
Because Discover has become a major traffic source for many publishers, Google has now started improving the quality and reliability of content shown in Discover.
This update is specifically designed to enhance the overall Discover experience.
Current Availability of the Update
At the moment, the Discover Core Update is limited to English-language content for users in the United States.
However, Google has clearly stated that it plans to expand this update to all countries and languages in the future.
This means websites worldwide will eventually be affected once the rollout expands globally.
Background: The Problem with Spam in Discover
One of the major reasons behind this update is the growing problem of spam and low-quality AI-generated stories appearing in Discover.
In late 2025, reports from media outlets highlighted that many fake or misleading articles were appearing in Google Discover.
For example, some websites published sensational headlines such as:
- Fake government announcements
- Misleading financial news
- Sensationalized stories designed purely for clicks
Many of these articles were AI-generated or misleading content designed to attract traffic quickly.
These issues raised concerns about the quality of content appearing in Discover.
How Spammers Were Exploiting Discover
Another major problem involved the misuse of expired domains.
Some publishers were purchasing expired domains that already had existing authority. After acquiring them, they would start publishing random content on those domains.
Because these domains already had authority signals, their content often started appearing in Discover quickly.
Once the website gained traffic, the owners would exploit the system by posting large amounts of low-quality or clickbait content.
By the time Google identified the issue, the site owners would abandon that domain and move on to another expired domain.
This cycle allowed spammers to repeatedly exploit Discover.
Key Goals of the Discover Core Update
According to Google, this update aims to improve the quality of the Discover feed.
The main goals include:
1. Showing More Useful and Valuable Content
Google wants users to see content that is helpful, informative, and worthwhile.
The update aims to ensure that users find Discover more valuable and relevant.
2. Promoting Local and Relevant Content
Another improvement is the focus on locally relevant content.
Users may start seeing more content that is related to their location, interests, and preferences.
Although this feature is currently limited to the US, it is expected to expand globally in the future.
3. Reducing Clickbait and Sensational Content
One of the biggest changes is the reduction of sensational headlines and clickbait articles.
Examples of content that may now perform poorly include:
- Fake announcements
- Sensational claims with no factual basis
- Clickbait titles designed purely for traffic
Google is focusing on showing more authentic and trustworthy content.
4. Prioritizing Original and In-Depth Content
The update also emphasizes original, detailed, and timely content.
Websites that demonstrate expertise in a particular topic will have a better chance of appearing in Discover.
Google’s systems will evaluate whether a website consistently publishes content in a specific area and whether it shows deep knowledge and experience in that topic.
Topic-Based Expertise Matters
One important point Google highlighted is that expertise will be evaluated on a topic-by-topic basis.
For example:
- A local news website that frequently publishes articles about gardening may develop strong expertise in that topic.
- In contrast, a movie review website that publishes only one gardening article will likely not be considered an expert source.
This means websites that consistently publish content in a particular niche may have better visibility in Discover.
Even multi-niche websites can benefit if they have strong topical authority in specific sections.
Personalized Discover Experience
Google also continues to personalize Discover based on user preferences and sources.
Users can choose to follow specific publishers or creators, which means they will see more content from those sources.
Publishers can also encourage readers to add their site as a preferred source, increasing the chances of their content appearing in Discover.
Possible Traffic Fluctuations
Like other core updates, this Discover update may cause traffic fluctuations.
Some websites may experience:
- Traffic increases
- Traffic decreases
- No noticeable change
Fluctuations are a normal part of core updates, and many websites may see temporary volatility during the rollout.
What Website Owners Should Do
If your website depends on Discover traffic, consider focusing on the following strategies:
- Build topical expertise in specific areas
- Publish original and in-depth content
- Avoid clickbait headlines
- Focus on useful and informative articles
- Create locally relevant content when possible
These factors can increase your chances of appearing in Discover.
Final Thoughts
The February 2026 Discover Core Update marks an important shift in how Google improves content discovery.
While past updates mainly focused on Search, this update shows that Google is now placing equal importance on the quality of the Discover feed.
Websites that focus on expertise, originality, and trustworthy content are more likely to benefit from this change.
As the update continues to roll out and expands globally, publishers should closely monitor their Discover traffic and adapt their content strategies accordingly.
