Reddit Will Push Users to Log In as AI Search Drains Its Traffic

Reddit lost more than 1 million search traffic referrals per week on average in October. That single figure, disclosed in Thursday's third-quarter earnings, explains the company's biggest strategic pivot in years: Reddit is transitioning to a primarily "logged-in experience."

The move is a defensive play against AI scraping and a revenue play at the same time. Logging users in lets Reddit protect its data, sell licensing deals to AI model providers, and serve higher-value targeted advertising. It also gives the company a growth lever at a moment when its user base is shrinking in its largest market.

What do the Q3 numbers show?

The user picture is mixed at best. Global daily active users were flat quarter-over-quarter at 130.3 million. U.S. daily active users fell from 53.2 million in Q2 to 50.7 million in Q3, down 2% year-over-year.

The money picture is stronger. Revenue rose 53% year-over-year to $895 million, beating Wall Street's expectation of roughly $875 million. Net income climbed 74% to $283 million. Advertising revenue grew 54% to $847 million. Non-advertising revenue, which includes the AI data-licensing business, grew 35% to $48 million.

Reddit is earning more from fewer Americans. Average revenue per U.S. daily active user rose 53% to $13.82. The global figure rose 36% to $6.87.

The company warned that if the search referral decline continues, daily active users could fall by a low-double-digit percentage next quarter. A 10%–12% drop would take Reddit from 130.3 million daily actives to roughly 115 million–117 million.

Why is search traffic disappearing?

Reddit built much of its audience on Google. Users frequently appended the word "Reddit" to search queries to get better answers. That pipeline is now drying up as AI-powered search spreads.

AI summaries answer questions directly, without a website visit. Google's traditional "ten blue links" have lost relevance. The shift has hit most websites and publishers with fewer click-throughs, and Reddit said the change is now visible even in Google's own earnings.

At Reddit's scale, the losses compound quickly. One million lost referrals per week is the difference between flat users and a double-digit decline.

Why does logging in change the economics?

Logged-in users are worth more to advertisers. They reveal their interests and behaviors, which improves ad targeting and personalization. Logged-out visitors, by contrast, often arrive through search and leave without leaving a trace.

The same signals power the product. Reddit plans to use them for personalized feeds, recommendations for new communities, and prompts to vote, comment and participate. The company announced an algorithmic "For You" feed the day before earnings, combining posts from a user's communities with recommendations based on their interests.

How fast will the change happen?

Not overnight. Reddit will run tests in select markets outside the U.S. in the fourth quarter. It has no timeline yet for a worldwide rollout. The company acknowledged that access to a logged-out front page remains important, and it said logging in will not require giving up anonymity. An "incognito mode" for anonymous browsing is being rebuilt.

What did Steve Huffman say?

Reddit's co-founder and CEO framed the shift as a break with the platform's roots in the open internet.

"I don't know about you, but as someone whose life has been defined by the open internet, it's a big change for me," Huffman wrote in a post on Reddit's site. "But I've come to the conclusion that this is the right decision for our platform and the right decision for our business."

He conceded that major questions remain open. "There are still plenty of questions that are unanswered, particularly around where the boundaries should be between logged-in and logged-out experiences," Huffman wrote. "This is a big evolution for Reddit, and not one we're taking lightly. But I believe it's the right next step for the platform and for our future."

What does this mean for the open web?

If a platform of Reddit's size walls itself behind a login screen, other publishers weighing the same trade-off between open reach and monetized intimacy may follow. The Q4 tests outside the U.S. will show whether logged-out traffic can be converted — or simply lost — before the company commits to a global rollout.