What is Google Discover?
Google Discover is the feed of cards that appears in the Google app, on the Google homepage on mobile and to the left of the home screen on many Android phones. No one types a query. Google predicts what a person might want to read from their search history, the topics they follow, their location and their activity across Google products, and shows them articles, videos and updates it thinks they will open. It launched as Google Feed in 2017 and was renamed Discover in 2018.
For publishers it is a traffic source unlike search: unpredictable, occasionally enormous, and driven by interest rather than demand.
Why it matters
Why Google Discover matters
It matters because of the scale and the shape of the traffic. A story that lands in Discover can bring more readers in a day than a month of search, from people who were not looking for it and who may never have heard of the site. For brands with a story to tell, a launch film, a documentary, a point of view, it is one of the few ways to reach people who were not already searching.
It also matters because it cannot be targeted in the usual way. There is no keyword to rank for. Discover rewards content that people engage with and that meets Google's standards for quality and trust, which pushes publishers toward exactly the things search rewards too: expertise, originality, compelling presentation.
In practice
How Google Discover works in practice
- 01
Eligibility is the floor: the page must be indexed, must meet Google's content policies, and must not be the kind of thing Discover avoids (clickbait headlines, thin content, misleading previews). Beyond that, the levers are presentation and trust. Use large, high-quality images, at least 1200 pixels wide, and allow Google to show them at full size with the max-image-preview:large robots directive. Write titles that describe the content honestly and well. Show who wrote it and why they know.
- 02
Then measure. Search Console has a Discover report that appears once a site has received Discover traffic, showing impressions, clicks and the pages that earned them. Study what worked and look for the pattern: timely topics, strong images, clear entities (a named person, brand or place Google can connect to interests). Expect the traffic to be spiky and to fade within days; Discover is not a source to build a plan on, but it is a source to be ready for.
Watch out
What people get wrong about Google Discover
Trying to optimize for it the way you optimize for search. There is no query, so keywords are beside the point; the feed is matching content to interests, and what it needs from you is an obvious topic, a trustworthy page and an image worth tapping. The second mistake is chasing the spike with clickbait, which Discover is tuned to suppress and which damages the trust that got you in. The third is counting on it. A site that plans around Discover traffic will have a very good month followed by a confusing one.
