In today’s fast-evolving digital landscape, traditional marketing funnels no longer capture how consumers discover, engage, and purchase. According to Google’s Summer Essentials 2025 report, marketing leaders must shift their strategies to match the new fluid behaviors of connected consumers. At the heart of this shift lies the 4S of marketing: Search, Stream, Scroll, and Shop.
Mastering the 4S means understanding that these four behaviors don’t follow a linear path—they occur simultaneously. This challenges CMOs to rethink how they plan, allocate budgets, and deliver messages across touchpoints. Let’s break down how each S functions, why it matters, and how to build your strategy around it.
What Are the 4S of Marketing According to Google?
Google’s 4S framework identifies the four core digital behaviors that consumers exhibit in a hyperconnected world:
- Search – the act of discovering and validating information
- Stream – engaging with video and audio content
- Scroll – passive browsing and social media discovery
- Shop – the transactional moment, now deeply integrated across platforms
What makes the 4S model powerful is that these actions happen fluidly and in parallel. A user might search for product reviews while watching a YouTube video, then scroll Instagram and buy something on a marketplace—all within a 30-minute window.
Why the 4S Are Crucial to Understanding Today’s Consumer
Consumers now interact with over 130 mobile touchpoints per day—not including tablets, desktops, or smart TVs. This has shattered the old idea of a fixed marketing funnel. Instead, the consumer journey is more fragmented, dynamic, and AI-assisted.
Examples of this multi-behavior reality:
- While streaming a podcast, a consumer receives a real-time price drop alert on a product.
- During a YouTube video, a viewer clicks a featured product, initiating a scrolling session on Instagram for similar styles.
- After Googling reviews, they receive personalized AI search overviews with shoppable links.
As Google states, the key challenge for CMOs is omnipresence: being available and relevant at every touchpoint without overwhelming the consumer.
Breakdown of the 4S and Their Strategic Roles
1. Search: Intent Meets Information
Search continues to be the starting point for many users looking to learn, compare, or decide. With the rise of AI Overviews, users now get smarter, recommendation-rich results within the search experience.
Strategic opportunity:
- Optimize SEO and PPC with conversational keywords.
- Integrate AI-augmented content that addresses deeper user queries.
- Use Google Shopping integrations and structured data to boost visibility.
2. Stream: Emotional Engagement at Scale
YouTube is the world’s second-largest search engine, with over 1 billion hours watched daily. Users turn to it for entertainment, education, and product discovery.
Strategic opportunity:
- Invest in high-impact video storytelling and influencer collaborations.
- Use AI-generated creatives and dynamic video assets to localize content.
- Optimize for mid-funnel actions with product demos, reviews, and how-tos.
3. Scroll: Capturing Passive Attention
Scrolling through TikTok, Instagram, or news feeds is a default consumer behavior. This is where micro-content wins—short, reactive, contextual pieces that match attention spans.
Strategic opportunity:
- Focus on short-form, thumb-stopping visuals like Reels or Shorts.
- Deliver social commerce CTAs within scrollable posts.
- Use behavior-based ad sequencing to reinforce messages across sessions.
4. Shop: Seamless, AI-Driven Commerce
Shopping today is no longer a final step—it’s woven into every stage. With AI-driven shopping features, users can now automate purchases, track prices, and receive personalized deals based on browsing behavior.
Strategic opportunity:
- Build shoppable content directly within YouTube, Gmail, or Maps.
- Leverage Performance Max campaigns to target users dynamically.
- Implement clickless commerce through AI agents and alerts.
Why CMOs Must Master the 4S—Now
Failing to account for the 4S in your marketing approach means you’re stuck in a funnel that no longer exists. Modern consumers don’t walk—they wander, skip, loop back, and act out of sequence. The brands that win are those that flow with them, not against them.
Benefits of a 4S-Centric Strategy:
Better media efficiency – invest where consumer attention actually lives
Higher conversion rates – reduce friction between discovery and action
Stronger personalization – messages tailored to user intent and moment
Integrated brand building – from social storytelling to search-first visibility
According to Google, CMOs who align with this model will unlock full-funnel success, powered by automation, content agility, and cross-channel visibility.
Final Thoughts: Marketing in Motion
The 4S of marketing—Search, Stream, Scroll, Shop—are not a framework to memorize, but a mindset to embody. They reflect a world where user journeys are non-linear, decisions are impulse-driven, and channels are always on.
To succeed in 2025 and beyond, CMOs must:
- Break free from rigid funnel models
- Embrace omnichannel measurement
- Build adaptable, always-relevant creative
- Invest in automation, AI, and audience-first strategy
Because in a scroll-stream-search world, your brand isn’t waiting to be found—it’s already in motion.
