What Is Google Discover?

Google Discover is a personalized content feed in the Google app and on the mobile homepage that shows people articles matched to their interests, with no search involved. Google surfaces a page based on a user's Web and App Activity, so it appears because it fits what someone follows, not because they typed a query. Any indexed page that meets Discover's content policies is automatically eligible, and there is no way to submit one.

How Discover decides what to show

Discover works without a query, which is what sets it apart from Search. Google's documentation says Discover shows people content related to their interests (Google Search Central, March 2026). The same page adds that this is "based on their Web and App Activity", not on anything the reader typed.

The user does not search for anything. Google predicts what they want and serves it, so your page reaches a reader who was not looking for you.

Because it is proactively served, Discover traffic behaves differently from Search. It tends to arrive in bursts, high one week and quiet the next, rather than tracking steady query demand.

How a page becomes eligible

Any indexed page is automatically eligible, with no extra markup. Google states that content "is automatically eligible to appear in Discover if it is indexed by Google and meets Discover's content policies". It adds that "no special tags or structured data are required."

Eligibility is not selection, though. Discover favors helpful, people-first content, the same quality Search rewards, and Google warns against clickbait, exaggerated titles, and misleading preview text.

Being indexed puts you in the pool. Quality and interest decide whether you actually surface.

Why images matter more in Discover

Large, high-quality images are the one concrete lever Discover rewards. Google recommends images at least 1200 px wide, with high resolution, and enabling large-image display through the max-image-preview:large setting.

This matters more than in Search, where a small thumbnail is enough. In a visual feed, the image is often what earns the tap, so a compressed or tiny image quietly caps your reach.

In our experience maintaining Malaysian SME websites, performance quietly degrades as images pile up. The fix is to size images properly, not to crush them small, because a visual feed rewards the large image.

Can you optimize into Discover?

Not directly, and that is the honest answer. There is no submission tool, no opt-in, and no keyword to target. You make content eligible by getting it indexed, follow the quality and image guidance, and then Google's algorithm and the reader's interests decide.

You can still measure it. Search Console has a Discover performance report. But Google shows it only "if your property has reached a minimum number of impressions in Discover." No Discover traffic yet means no report to read.

	Google Search	Google Discover
Trigger	A user's query	A user's interests, no query
Where it appears	The results page	Google app and mobile home feed
You influence it by	Ranking for keywords	Helpful content and large images
Predictability	Steadier	Less predictable, proactively served

Frequently asked questions

Can I submit my website to Google Discover?

No. There is no submission or opt-in tool for Discover. A page becomes eligible automatically once Google indexes it and it meets Discover's content policies. Your job is to be indexed and to publish content worth surfacing, and the algorithm handles the rest.

Why did my Discover traffic spike and then vanish?

That pattern is normal for Discover. Google serves it proactively based on interest, so it is less predictable than search traffic, which follows steady query demand. A post can ride a wave of interest for a few days, then drop as attention moves on. Treat Discover as a bonus channel, not a base you can count on.

Do I need special markup or structured data for Discover?

No. Google says no special tags or structured data are required, so there is no Discover-specific schema to build. The strongest technical lever is a large, high-quality image, at least 1200 px wide, with max-image-preview:large enabled. Beyond that image, the same helpful-content quality that serves Search is what serves Discover.

Where do I see my Discover traffic?

In Google Search Console, under a separate Discover performance report. It appears only after your site passes a minimum number of Discover impressions, so a new or low-traffic site may not see it at all. Until then, you can still track your other visibility instead.

Is Google Discover only on mobile?

Mostly, yes. Discover appears in the Google app and on the mobile browser homepage, aimed at people browsing on their phones. It is a feed you scroll, not a page you search, which is why strong headlines and images carry it.

What kind of content does well in Discover?

Timely, helpful content with a clear angle and a strong image. Google favors people-first pages and warns against clickbait and sensational previews. Guides, news, and useful explainers that carry genuine new information tend to surface, while thin or misleading pages do not.

Where Discover fits your traffic

Google Discover is a traffic source many Malaysian businesses overlook, because they think in searches and keywords. It rewards useful content with a strong image, served to people who never searched for you, which makes it a real bonus on top of ordinary SEO.

Storming Solutions runs SEO, AEO, and GEO for Malaysian businesses from Kuala Lumpur. We build sites to be indexed cleanly and to publish content worth surfacing, in Search, in AI answers, and in Discover. We will not sell you a Discover "submission," because Google offers none.

Want more of your content in front of people who are not searching yet? Ask us on WhatsApp for the free AI Visibility Report.