The way you bought those sneakers probably looked nothing like the way your older sibling did it five years ago. You watched a creator unbox them in your feed, typed the model name into a search box, skimmed a Reddit thread full of strangers arguing about sizing, then asked an AI assistant to compare the final two pairs before tapping buy. That winding path is now the default, according to new research on social search, and it has quietly killed the old straight line from search bar to checkout.

The numbers come from a joint study by the social platform Emplifi and the search-intelligence firm Semrush, released in October 2026. The researchers surveyed more than sixteen hundred consumers in the United States and Britain and paired the answers with three years of Semrush traffic data. According to Emplifi's breakdown of the findings, two-thirds of shoppers have now used AI tools to research a product or hunt for gift ideas, while close to one in five commercial searches triggers an AI-generated answer box instead of the classic list of blue links.

The headline shift is about where discovery starts. Nearly four in ten consumers rank social media among their top three product-discovery channels, ahead of retail websites, traditional search engines, and email, as reported in a release carried by Morningstar. About one in nine shoppers now begin their product research directly with an AI tool. Put plainly: the feed suggests, the algorithm summarizes, and the old keyword search gets whatever is left over. That is social search in one sentence: discovery and the decision compressed into a single scroll.

How Social Search Became the Front Door

This did not happen overnight. In 2023, almost all product research started with a typed keyword on a traditional search engine. Then short-video feeds turned discovery into entertainment: you found the shoes while watching someone else live their life, not while shopping. Now a third stage has arrived: social search hands the reading to AI assistants, which scan those feeds, threads, and reviews for you and hand back a verdict.

The traffic data behind the report shows how fast the third stage is growing. Combined United States monthly visits to five leading AI platforms rose from just over two million in mid-2023 to about one and a third billion three years later, a nearly six-hundred-fold increase, as reported by MarTech Cube. Referrals sent by AI answers to thirty major American retailers have grown nearly two hundred times over the same period and now equal roughly eight percent of those retailers' social referral traffic, up from essentially zero three years ago. In raw terms, that is around eight and a half million monthly visits arriving through a chatbot's recommendation.

"We are entering a new era of digital discovery where visibility is earned across an ecosystem, not a single channel," said Susan Ganeshan, the chief marketing officer of Emplifi, in a statement released with the report. The framing matters because it reclassifies social media: not a megaphone for brands anymore, but a discovery engine sitting alongside AI and traditional search in the modern path to purchase. It also names the trend plainly: social search is not a feature of one app but the new shape of the buying journey.

Why Social Search Runs on Comments and Creators

So why does the feed beat the search box? The study points to trust. More than four in five consumers say they trust product recommendations shared by other Reddit users, and roughly a quarter deliberately add the word Reddit to their product searches to find authentic customer opinions. Shoppers have learned that a search engine's top results may be optimized, sponsored, or both, while a thread of strangers fighting over battery life feels like the truth.

Each platform has settled into a role. About a third of consumers still begin on a traditional search engine, which remains the starting point for deliberate research. But for impulse and inspiration, social wins: among shoppers who have bought something through social commerce, nearly half did it on Instagram, with Reddit and Pinterest splitting much of the rest. Social platforms lead gift-idea discovery in particular, the season where browsing beats hunting, according to Emplifi.

For a deeper look at the brand side of this shift, including what companies now see when AI talks about them, check out our coverage of AI brand-visibility tools. And browse more deep dives on how the internet's hidden machinery shapes what you see.

What Social Search Means for Your Next Purchase

For shoppers navigating social search, the practical takeaway is that your research trail is now the product. The reviews you read, the comments you skim, and the creator clips you watch are the raw material that AI answers are built from, which means the quality of your decision depends on the quality of strangers' posts. The old advice — read three reviews before buying — still applies, except now the AI may be reading them for you and deciding which three count.

There is also a money angle worth knowing. Because AI referral traffic to retailers is still small compared with social traffic, the deals and discounts flowing through chatbots are often the mainstream ones, not the hidden bargains. Comparison features inside AI tools can save time on spec-heavy purchases like headphones or laptops, but they are only as good as the sources the model cites. When the answer box names its sources, click through at least once; when it does not, treat it like a stranger's recommendation and verify independently.

The Trust Gap Social Search Has Not Closed

The counterpoint is that none of this works without trust, and trust is the weak link. Shoppers are being asked to delegate decisions to systems they do not fully understand, at the same moment AI-generated fakery is flooding their feeds. According to a Sprout Social survey published in October 2026, four in five Americans worry about encountering AI-generated deepfakes, a concern that bleeds from politics straight into product reviews and influencer endorsements.

The financial industry has started waving red flags too. In September 2026, five major banks published joint guidance warning that AI shopping agents are advancing faster than the consumer protections around them, flagging risks like agents requesting card details directly or steering shoppers toward payment methods with weaker safeguards. The convenience of asking an assistant to buy for you is real; the question of who is responsible when it buys the wrong thing is still unanswered.

Social search, then, is best understood as a power shift rather than a gadget upgrade. Discovery moved from the keyword box to the feed, and now from the feed to the answer engine, with each move handing more judgment to systems that summarize other people's opinions. The shoppers who thrive in it will be the ones who treat every recommendation — human or machine — as a starting point, not a verdict.