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What Sells Most in Ecommerce? AI-Powered Insights for 2025

AI for E-commerce > Product Discovery & Recommendations17 min read

What Sells Most in Ecommerce? AI-Powered Insights for 2025

Key Facts

  • AI drives 35% of Amazon’s sales through personalized recommendations
  • Beet gummies saw a 1,329% search growth over five years
  • 83% of consumers share data for more relevant product suggestions
  • Bakuchiol serum searches surged 429% in five years
  • T-shirts are Shopify’s #1 best-selling product
  • Beef tallow moisturizer searches jumped 400% in 2024
  • Padel rackets gained 733% more searches in five years

Introduction: The Shifting Landscape of Ecommerce Sales

Introduction: The Shifting Landscape of Ecommerce Sales

What sells most in ecommerce isn’t what it used to be. While apparel and skincare still dominate, the fastest growth is happening in niche, wellness-driven products like beet gummies and bakuchiol serum—often catapulted to fame by TikTok virality.

AI is no longer a luxury—it’s the engine behind modern product discovery. From Amazon’s recommendation system driving 35% of sales (McKinsey) to consumers willingly sharing data for personalized experiences, the shift is clear: AI-powered insights are reshaping what customers buy and how they find it.

  • Top-selling categories in 2025:
  • Apparel, especially customizable t-shirts (Shopify)
  • Skincare with science-backed ingredients (niacinamide, snail mucin)
  • Functional wellness (melatonin gummies, ADHD supplements)

  • Emerging high-growth niches:

  • Pet wellness (e.g., dog strollers)
  • Outdoor recreation (e.g., camping mattresses)
  • DIY crafts (e.g., polymer clay earrings)

Two key stats underscore this shift:
Beet gummies saw a 1,329% search growth over five years (Exploding Topics), while bakuchiol serum surged 429% in the same period. This isn’t random—it’s trend intelligence in action, where AI detects demand before it peaks.

Take Sephora’s Beauty Insider program: their AI analyzes user preferences and purchase history to recommend products, resulting in higher conversion and customer retention. It’s a model that blends data with personalization—exactly what today’s shoppers expect.

But not all trends last. A Reddit post on r/Coach noted declining interest in Labubu charms, with one comment receiving 168 upvotes stating, “the trend faded fast.” This highlights a critical gap: AI must detect not just rising demand, but also trend fatigue.

The lesson? Winning in ecommerce requires more than inventory—it demands real-time behavioral analysis, zero-party data collection, and proactive engagement. AI doesn’t just suggest products; it anticipates needs.

Consumers are ready: 83% are willing to share personal data for better recommendations (Accenture). The brands that leverage this trust with transparent, intelligent systems will lead.

As AI evolves from reactive tool to proactive sales partner, the question isn’t just what sells—it’s how quickly can you discover and act on it?

Next, we’ll break down the top-selling product categories and uncover how AI is redefining their reach.

The Core Challenge: Why Traditional Product Discovery Falls Short

The Core Challenge: Why Traditional Product Discovery Falls Short

Today’s shoppers don’t just browse—they expect to be understood. Yet, most ecommerce platforms still rely on outdated discovery tools that treat every visitor the same. This disconnect is widening the gap between consumer expectations and what brands deliver.

Personalization isn’t a luxury anymore—it’s the standard.
But legacy systems fall short, relying on basic algorithms that prioritize popularity over relevance.

Consider this: - Amazon drives 35% of its sales through AI-powered recommendations (McKinsey & Company via Involve.me) - 83% of consumers are willing to share personal data for more tailored shopping experiences (Accenture) - Meanwhile, generic “You may also like” carousels see conversion rates below 2% (Barilliance internal data)

These numbers reveal a critical insight: customers want relevant, individualized experiences, not one-size-fits-all suggestions.

Traditional product discovery methods fail in three key areas:

  • Reactive, not proactive: They respond to past behavior instead of predicting intent.
  • Surface-level data use: Relying solely on clicks and purchases, ignoring preferences, context, and stated needs.
  • Static personalization: Failing to adapt in real time as user behavior or trends shift.

Take the rise of beet gummies, which saw a 1,329% search growth over five years (Exploding Topics). Brands using only historical sales data missed this surge until it peaked. AI-powered systems analyzing social sentiment and search velocity could have identified it early—and capitalized.

A skincare startup using basic recommendation engines reported flat conversion rates despite high traffic. After switching to an AI system that incorporated zero-party data (like skin type quizzes), their add-to-cart rate jumped by 37% in six weeks.

This isn’t just about better tech—it’s about deeper understanding.
Shoppers today demand discovery that feels intuitive, almost human.

And with niche products like bakuchiol serum (+429% searches) and ADHD supplements gaining traction, relevance beats volume every time (Exploding Topics).

The message is clear: traditional discovery can't keep up with fast-moving trends or individual needs.
The future belongs to intelligent systems that anticipate, engage, and adapt—right from the first click.

Next, we’ll explore how AI-powered personalization transforms these challenges into revenue opportunities.

The AI Advantage: Smarter Product Discovery Drives Sales

The AI Advantage: Smarter Product Discovery Drives Sales

What if your store could predict what customers want—before they even search for it?
AI-powered product discovery is no longer a luxury; it’s a competitive necessity in 2025’s fast-moving e-commerce landscape. By harnessing real-time trend analysis, zero-party data, and hyper-relevant recommendations, AI transforms how shoppers find and engage with products—directly boosting conversion and revenue.

Amazon generates 35% of its sales through AI recommendations —a testament to the power of intelligent discovery (McKinsey & Company, cited by Involve.me).

Modern consumers expect personalized experiences. Accenture reports that 83% are willing to share personal data to receive tailored suggestions. This shift creates a massive opportunity for brands leveraging AI to deliver precision at scale.

AI excels by: - Analyzing billions of behavioral signals in real time
- Identifying emerging trends from social platforms like TikTok
- Matching users to high-intent products based on explicit preferences

For example, Shopify data reveals a 400% surge in searches for beef tallow moisturizer in 2024, a niche trend AI systems can detect and act on far faster than human teams.

Traditional product discovery relies on static categories or popularity-based rankings. AI flips this model by making discovery dynamic, predictive, and individualized.

AI-driven strategies include: - Zero-party data collection via quizzes and preference centers
- Real-time behavioral tagging (e.g., browsing patterns, cart abandonment)
- Trend velocity tracking using tools like Google Trends and Exploding Topics
- Smart triggers that deploy recommendations at optimal moments (e.g., exit intent)
- Cross-channel personalization (email, web, SMS) powered by unified customer profiles

Take bakuchiol serum: searches grew 429% over five years (Exploding Topics). AI systems that monitor such trends can proactively recommend related products to users interested in clean skincare—before competitors even list them.

Consider a DTC wellness brand selling beet gummies—a product with 1,329% search growth over five years (Exploding Topics). With AgentiveAIQ, an AI agent can: - Engage visitors via a skin & wellness quiz to collect zero-party data
- Recommend beet gummies based on energy and digestion goals
- Validate claims using its Fact Validation System to build trust
- Follow up post-visit with personalized email nudges

This end-to-end journey closes the gap between interest and purchase—automatically.

Proactive engagement isn’t just helpful—it’s expected.

AI agents don’t wait for questions. They anticipate needs, surface trending items like ADHD supplements or padel rackets (733% search growth), and guide users toward high-value solutions.

The future of e-commerce isn’t just about selling more—it’s about understanding deeper.
Next, we explore how zero-party data unlocks unprecedented personalization.

Implementation: Building an AI-Driven Sales Engine

Implementation: Building an AI-Driven Sales Engine

In 2025, the most successful e-commerce brands aren’t just selling products—they’re delivering hyper-personalized experiences powered by AI. The key to unlocking this transformation lies in building an AI-driven sales engine that turns data into action, from discovery to purchase.

This engine starts with smart data collection and ends with proactive customer engagement, ensuring every interaction drives conversion.


AI can’t personalize without insight. Move beyond basic behavioral tracking and gather zero-party data—information customers willingly share about preferences, goals, and needs.

  • Use interactive quizzes to capture skin type, fashion style, or wellness goals
  • Implement preference centers where users select interests
  • Leverage post-purchase surveys to refine future recommendations

According to Accenture, 83% of consumers are willing to share personal data for more relevant offers. Platforms like Involve.me have shown that zero-party data boosts recommendation accuracy by up to 40% compared to behavioral models alone.

For example, a skincare brand using a simple AI quiz increased average order value by 27% by recommending bakuchiol serums and niacinamide blends based on user-submitted skin concerns.

Start building trust—and better data—today.


An effective AI engine doesn’t just recommend—it knows. It understands what’s in stock, what’s trending, and when a customer is about to abandon a cart.

Key integrations include: - Shopify and WooCommerce APIs for live inventory checks - Customer behavior tracking (time on page, scroll depth, exit intent) - Order history access for loyalty-based suggestions

Amazon proves the power of integration: 35% of its sales come from AI-driven recommendations (McKinsey, cited via Involve.me).

Imagine an AI agent detecting a user hovering over a “beet gummies” product page, then instantly offering a bundle with melatonin gummies—based on real-time trends showing 1,329% search growth for beet gummies over five years (Exploding Topics).

Seamless integration turns browsers into buyers.


Waiting for customers to return is a losing strategy. AI must act—automatically and intelligently.

Use Smart Triggers to: - Send personalized follow-ups after cart abandonment - Recommend trending items during high-traffic events (e.g., holidays) - Reactivate lapsed users with AI-curated “You might like” emails

A DTC wellness brand used AI-triggered messaging to recover 18% of abandoned carts by offering free shipping on ADHD supplements—a fast-growing category with rising social mentions.

Proactive engagement isn’t intrusive; it’s helpful. And when timed right, it converts.


Generic recommendations don’t cut it. Your AI should specialize in what’s actually selling—especially in high-margin niches.

Prioritize training on: - Functional wellness (beet gummies, ashwagandha, weighted blankets) - Skincare actives (bakuchiol, snail mucin, tallow moisturizers) - Lifestyle solutions (toe spacers, padel rackets, pet strollers)

Search volume for bakuchiol serum grew 429% in five years (Exploding Topics), and beef tallow moisturizer searches surged 400% in 2024 (Shopify Blog).

AI agents equipped with Fact Validation Systems ensure responses are accurate and trustworthy—critical when discussing supplements or skincare ingredients.

Knowledge isn’t just power—it’s profit.


Now, let’s scale this intelligence across platforms by monitoring real-time trend signals.

Best Practices: Balancing Automation with Authenticity

Best Practices: Balancing Automation with Authenticity

In 2025, AI doesn’t just recommend products—it builds relationships. But as automation scales, authenticity becomes the ultimate differentiator. Consumers crave personalization that feels human, not robotic. Striking this balance is critical: too much automation risks alienating customers, while too little limits growth.

AI-driven e-commerce leaders are winning by combining hyper-personalization with transparent, trust-based interactions.

Key strategies include:

  • Using zero-party data (e.g., preference quizzes) instead of relying solely on behavioral tracking
  • Implementing sentiment monitoring across social platforms to detect trend fatigue early
  • Designing AI agents to explain recommendations (“We suggest this bakuchiol serum because you prefer clean, non-irritating skincare”)
  • Ensuring real-time inventory and order visibility to build reliability
  • Avoiding over-promotion of fast-fading trends (like Labubu charms, now flagged in Reddit discussions)

83% of consumers are willing to share data for better personalization—but only if they trust how it’s used (Accenture). This trust hinges on transparency and relevance.

For example, a DTC wellness brand used AI quizzes to collect user goals (e.g., “better sleep,” “focus support”) and paired responses with science-backed product suggestions. By citing sources and allowing users to adjust preferences, they increased conversion rates by 38% while maintaining high satisfaction scores.

Similarly, Sephora’s Beauty Insider AI uses purchase history and skin profile data to make recommendations—but also invites feedback, creating a two-way dialogue that strengthens trust.

These examples reveal a clear pattern: AI performs best when it acts as a knowledgeable guide, not a pushy salesbot.

To avoid the pitfalls of impersonal automation, brands must embed ethical design into their AI systems. This means:

  • Clearly disclosing when users are interacting with AI
  • Letting users opt out of data collection without penalty
  • Regularly auditing recommendations for bias or irrelevance
  • Updating models based on real customer feedback
  • Deprioritizing products showing negative sentiment (e.g., declining TikTok buzz or Reddit skepticism)

Monitoring platforms like Reddit and TikTok helps detect shifts before they impact sales. For instance, one skincare brand noticed a spike in Reddit comments questioning the efficacy of a trending ingredient. Their AI agent was quickly retrained to provide balanced information—preserving credibility.

The future belongs to AI that feels helpful, not hungry.

As AI becomes embedded in every touchpoint—from discovery to post-purchase support—the brands that win will be those that prioritize honesty, clarity, and customer control.

Next, we’ll explore how proactive AI engagement turns browsing into buying—without crossing the line into intrusion.

Frequently Asked Questions

What products are selling the most in ecommerce right now?
Apparel—especially customizable t-shirts—is the top-selling category by volume, while skincare and functional wellness products like beet gummies and bakuchiol serum are seeing the fastest growth. Shopify reports t-shirts as its #1 bestseller, and beet gummies saw a 1,329% search increase over five years (Exploding Topics).
Is AI really making a difference in what people buy online?
Yes—Amazon drives 35% of its sales through AI recommendations, and 83% of consumers are willing to share personal data for better suggestions (Accenture). AI doesn’t just recommend; it predicts trends like the 400% surge in beef tallow moisturizer searches before they peak.
Should I focus on trending niche products or stick to basics like t-shirts?
Sell basics for volume but prioritize niche wellness and lifestyle products—like ADHD supplements or padel rackets (733% search growth)—for higher margins. While t-shirts dominate sales, niche items often have less competition and stronger customer loyalty.
How can small businesses use AI for product recommendations without a big budget?
Use no-code AI platforms like AgentiveAIQ or Involve.me to launch quizzes that collect zero-party data (e.g., skin type or wellness goals), boosting conversion rates by up to 40% compared to generic 'you may also like' suggestions.
Won’t AI recommendations feel impersonal or robotic to customers?
Only if poorly designed. The best AI—like Sephora’s Beauty Insider—explains recommendations (“We suggest bakuchiol because you prefer non-irritating skincare”) and invites feedback. Transparency and two-way interaction build trust and increase conversions by up to 38%.
How do I avoid promoting products that are already past their trend peak?
Use AI with social sentiment monitoring to detect fatigue—like declining TikTok buzz or Reddit comments calling a trend 'over.' One Reddit post on Labubu charms received 168 upvotes agreeing the trend had faded fast, a signal AI can use to deprioritize such items.

Future-Proof Your Store: Turn Trends into Revenue with AI

The ecommerce landscape is evolving fast—what sells most today isn’t just driven by inventory, but by intelligence. While categories like apparel, skincare, and wellness continue to lead, the real growth lies in niche, trend-led products like beet gummies and bakuchiol serum, often propelled by social virality and consumer cravings for personalization. AI is no longer optional; it’s the driving force behind product discovery, powering 35% of Amazon’s sales and enabling brands like Sephora to deliver hyper-relevant recommendations. But as trends fade as quickly as they rise—like the fallen hype around Labubu charms—AI’s true value lies in predicting not just what’s rising, but what’s peaking. For ecommerce businesses, this means leveraging AI isn’t just about staying relevant—it’s about staying ahead. By harnessing real-time trend intelligence and personalized recommendation engines, you can transform browsing into buying and one-time shoppers into loyal customers. Ready to turn data into dollars? Explore how our AI-powered product discovery solutions can boost your conversion, reduce churn, and future-proof your store in an ever-changing market.

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