For years, B2B marketers clung to the sales funnel as their guiding light. Awareness, consideration, decision. Clean. Predictable. Trackable.
But in 2025, the traditional funnel is no match for the way today’s industrial buyers actually behave. The journey from discovery to purchase is no longer linear. It’s fragmented, AI-driven, and happening across a sprawling ecosystem of channels.
That’s not bad news. It’s a massive opportunity for manufacturers, if they understand where the journey now begins.
In our previous article on search in the age of AI, we explored how AI search tools and zero-click results are disrupting traditional web traffic and SEO. In this piece, we’ll shift from the “why” to the “how,” laying out a practical framework for showing up where buyers actually begin their journey
The Funnel Is Dead. Search Is Everywhere.
According to a recent study from Boston Consulting Group (BCG), the digital transformation of marketing has “fractured consumer journeys into unpredictable, nonlinear patterns.” These aren’t just consumers either—it applies to engineers, procurement pros, and sourcing managers who are also using dozens of channels to research suppliers.
BCG’s research emphasizes that AI is dramatically accelerating this shift, driving more decision-making to third-party platforms, marketplaces, and generative search tools. Instead of moving step by step from awareness to action, customers are:
• Searching for vendors on vertical marketplaces while watching YouTube videos
• Asking ChatGPT for supplier comparisons before clicking on any links
• Checking specs on a supplier’s website while validating their reputation on Reddit or X (formerly Twitter)
This isn’t a funnel. It’s a Jackson Pollock painting.
And manufacturers who rely solely on their website, or traditional outbound efforts, are missing massive chunks of the journey.
Buyers Are Already Searching (Just Not Where You Think)
BCG’s report isn’t alone in this assessment. MarTech research finds that 73% of modern buyers use multiple channels simultaneously to research solutions. Note: Not sequentially. Simultaneously. This includes:
- General search (Google, Bing)
- Generative search (ChatGPT, Perplexity, Gemini)
- Review platforms (G2, TrustRadius)
- Social media (LinkedIn, Reddit, YouTube)
- Vertical search engines like IndustryNet
Here’s the hard truth: if your company isn’t showing up in these native discovery environments, it’s already invisible to a majority of active buyers.
Don’t Just Build a Website. Build a Visibility Ecosystem.
Many manufacturers have invested in beautiful websites. But in 2025, a website without distributed visibility is like a billboard in the desert: nice design, no traffic.
What’s needed now is a distributed presence strategy:
- Claim and optimize your profile on vertical platforms like IndustryNet
- Ensure data accuracy across AI search engines and third-party directories
- Create content for platform-native discovery (LinkedIn, YouTube, etc.)
- Monitor industrial search trends to understand what your buyers want right now
- Treat vertical platforms as your second homepage
This is not about abandoning your site or funnel. It’s about acknowledging that most of your future customers will find you somewhere else first. You need to be there when they do.
Don’t Sleep on Email: The Direct Channel That Still Delivers
In a digital world dominated by AI search engines, fractured attention spans, and shifting algorithms, email marketing remains one of the few channels you fully own. It doesn’t rely on platform visibility, search rankings, or social algorithms. Instead, it goes straight to your audience’s inbox, making it one of the most stable, signal-rich tools in an industrial marketer’s toolkit.
Email tells you a lot: who’s opening, who’s clicking, what content resonates, what offers fall flat. These are behavior signals you can’t get from a billboard or even a LinkedIn ad. Every email interaction adds another layer of insight into your buyers’ needs, interests, and decision-readiness.
Of course, none of this works without a solid list. That’s where tools like IndustrySelect can help, providing verified contact data so you’re reaching real people, not dead ends.
Search Signals Over Sales Funnels: What Industrial Marketers Should Track Instead
In the age of nonlinear buyer journeys, visibility is just one piece of the puzzle. The next step? Knowing what buyers are actually doing once they see you.
That’s where signal-based marketing comes in.
As Boston Consulting Group and MarTech have both pointed out, leading brands are moving away from legacy funnel models, and instead building marketing strategies around signals that reflect real customer behavior across fragmented touchpoints.
Here are the five core signals you should be tracking as an industrial marketer:
1. Search Signals
These reflect what buyers want before they ever land on your site or talk to your sales team. Think of them as the earliest indicators of intent, showing up in keyword searches, voice queries, generative AI prompts, and product category interest on platforms like IndustryNet.
What to do: Monitor sourcing and keyword trends across search engines, AI tools, and vertical directories. Rising interest in specific products or services can reveal untapped demand and point to opportunities for content, outreach, or product positioning.
2. Traffic Signals
Traffic signals tell you how users actually move across digital touchpoints, often in unexpected ways. That might mean someone hits your product page from a Reddit link, visits a spec sheet on a distributor site, and only later finds your homepage via branded search.
What to do: You don’t want to just track pageviews, but also pathways. Use tools like GA4’s path analysis, multi-touch attribution models, or clickstream mapping to understand which off-site sources (forums, marketplaces, review platforms) are nudging buyers closer to engagement.
3. Behavior Signals
These are signals generated by what people do (not what they say). A buyer might spend 10 minutes reading your case studies, then return three days later to download CAD files, but never fill out a contact form.
What to do: Treat every action as a signal: downloads, video views, spec sheet engagement, product comparisons. Use these behaviors to build micro-conversions, trigger retargeting, or hand warm leads off to sales before a formal inquiry comes in.
4. Social Signals
Social media and online communities are where a growing number of industrial conversations now happen—often outside your brand’s control. Product recommendations, complaints, sourcing advice, and comparison threads all generate social intent signals.
What to do: Go beyond vanity metrics. Set up keyword monitoring for your brand and category across LinkedIn, Reddit, Quora, and X. Pay attention to the problems buyers are trying to solve and the terminology they use. It can reshape your messaging.
5. Brand Signals
Brand perception is no longer shaped just by your website or sales collateral. AI tools, auto-generated product roundups, and user-created content all contribute to how your company is described, and how quickly that narrative spreads.
What to do: Google your company. Ask ChatGPT or Perplexity to recommend suppliers in your category. Look at auto-summaries in search results. Do they reflect your current value prop? If not, invest in structured data, third-party visibility, and consistent messaging across every public-facing asset.
By shifting from funnels to signals, industrial marketers can build strategies rooted in how buyers actually behave—not how we wish they would.
And in a world of nonlinear journeys and AI-shaped discovery, being attuned to these signals isn’t optional. It’s your edge.
Why Industrial Search Engines Like IndustryNet Are Essential
When it comes to manufacturing, discovery doesn’t start with a homepage. It starts in places built specifically for industrial buyers: places like IndustryNet.
Every year, millions of buyers across the U.S. use IndustryNet to search for suppliers in over 11,000 industrial product categories. Whether they’re looking for CNC machining, valves, fasteners, packaging, or castings, IndustryNet is a trusted resource because it’s purpose-built for supply chain decision-making.
Unlike general search, where ads and SEO clutter the results, IndustryNet delivers verified, supplier listings based on real capabilities, locations, certifications, and company details. This isn’t just useful for buyers, it’s also powerful for AI visibility, as tools like ChatGPT often pull from structured sources when summarizing supplier options.
If your company isn’t listed, or if your profile is outdated, you’re not just missing leads. You’re missing relevance.
The Bottom Line: You Can’t Convert What You Don’t Reach
Marketing teams love talking about conversions. But in a fractured world, visibility is the new conversion. If you’re not present in the places where high-intent buyers start their journey, your brand never enters the decision set.
As BCG puts it,“The next decade of marketing will belong to those that can master the intricate interconnection of reach and influence.”
Be Where Industrial Buyers Start Their Search
IndustryNet is the built-in search engine for U.S. manufacturing. With millions of sourcing visits every year and thousands of verified suppliers, it’s where serious buyers go when it’s time to make decisions.
If your company’s not on IndustryNet, you’re not even in the conversation.
Add or upgrade your listing today.
