By David Ronald
For years marketers have operated with a relatively familiar model.
A prospect discovers your company, visits your website, downloads something, becomes a lead, enters a nurturing campaign and eventually talks to sales.
It was never quite that simple, of course, but the model gave marketers a useful framework for thinking about how buyers moved from awareness to consideration to purchase.
That model is becoming increasingly difficult to recognize.
Today’s buyers are doing more research on their own, using more sources and interacting with companies later in the process. Increasingly, AI is sitting between the buyer and the information they are looking for.
The result is a fundamental change in how people discover, evaluate and select B2B vendors.
In this blog post I explain why the funnel is becoming harder to see and what you can do to address this.
Your Website Is No Longer the Front Door
The traditional buyer journey assumed that your website was one of the primary places where prospects learned about your company.
In my opinion that assumption is increasingly outdated.
A potential customer might hear about your company in a LinkedIn post, ask ChatGPT which companies solve a particular problem, read reviews on G2, ask colleagues in Slack for recommendations, watch a product demonstration on YouTube or search for customer opinions on Reddit.
They may do all of this before ever visiting your website.
Artificial intelligence is accelerating this behavior because it can synthesize information from multiple sources and present a buyer with an initial answer, or even a shortlist of vendors, without requiring the buyer to visit dozens of websites.
The result is a fundamental change in the role of the website.
A strong website is still crucial, of course, but it is increasingly becoming a validation destination rather than the starting point of discovery. By the time someone arrives, they may already know who you are, what you do and who your competitors are.
The question is whether your website gives them enough evidence to keep you on the list.
The Shortlist Is Being Created Earlier
This may be the biggest change of all.
Historically, marketing often focused on generating a broad pool of potential buyers and then helping sales narrow that pool down.
AI can reverse that process by helping buyers create their own shortlist before they ever identify themselves to a vendor.
A buyer can ask, "What are the best platforms for solving this problem?" The answer might contain five companies. They can then ask, "Which of these is best for a 500-person company?" and the list gets smaller. They might follow that with, "How does Company A compare with Company B?" At this point, the buyer is already evaluating specific vendors, even though none of those vendors may know the buyer exists.
G2's 2026 research found that AI chatbots had become the leading source influencing which software vendors make buyer shortlists, ahead of software review sites, market research firms and vendor websites.
This is a profound shift because marketing is no longer simply trying to create awareness and capture demand but needing to influence the conversation that happens before demand becomes visible.
Introducing the Dark Funnel
There has always been a part of the B2B buying process that marketers couldn't see.
Buyers talk to colleagues, forward emails, mention vendors in meetings and ask friends for recommendations. Private Slack groups, direct messages, online communities, podcasts and peer networks can all influence a buying decision without producing a trackable marketing interaction.
This "dark" activity has always existed, but the amount of buyer research happening outside traditional marketing channels is growing.
AI adds another layer. A buyer can conduct extensive research inside an AI assistant without generating a website visit, clicking an ad or filling out a form.
From the marketer's perspective, nothing happened but, from the buyer's perspective, a lot happened. They may have developed an opinion about your company, compared you with competitors and decided whether you belong on the shortlist, all without creating a single identifiable marketing signal.
This creates an uncomfortable measurement problem. A marketing team may look at declining organic traffic and conclude that its content strategy isn't working. At the same time, the company's brand may be appearing repeatedly in AI-generated recommendations and influencing buyers who eventually arrive through direct traffic.
The activity is real but the attribution simply isn't.
Stop Measuring Only What You Can Track
This doesn't mean marketers should abandon traditional metrics.
Website traffic, leads, conversion rates and pipeline remain important, and companies still need ways to determine whether marketing investments are producing business results. But those metrics no longer tell the entire story, particularly when much of the buyer journey happens before a prospect becomes identifiable.
In my opinion, marketing teams need to start asking different questions, such as:
- Are we appearing when buyers ask AI about our category?
- What does AI say about us compared with our competitors?
- Are customers and industry experts talking about us in places we don't control?
- Are our most important claims supported by credible third-party sources?
- Are prospects arriving at our website already knowing what they want?
- And how often are we being included in buyer shortlists?
These are harder questions to answer than "How many people downloaded our whitepaper?"
They are also increasingly important.
Marketing measurement needs to expand beyond activities that can be neatly attributed to a campaign and start considering whether the company is influencing the broader market in which buying decisions are being made.
Content Has a New Job
This shift also changes what good content looks like.
For years, marketers created content primarily to attract traffic, generate leads and support SEO. And, sure, those goals still matter, but content now has another job: helping buyers understand why your company matters.
This requires more than publishing generic articles filled with keywords. Companies need content that clearly explains what problem they solve, who they solve it for, how their approach differs, where they are particularly strong and where they may not be the best fit.
They also need credible customer evidence, useful comparisons, clear explanations of their category and specific proof that supports their claims.
The goal isn't simply to produce more content but to create content that provides enough useful information for a buyer to understand the company and accurately represent it.
In other words, content needs to be useful even when the buyer never becomes a lead.
And that's an important mindset change.
The objective isn't always to get someone to click, fill out a form or download something. Sometimes the objective is to make sure that when someone asks, "Who should I consider?", your company has a credible answer.
Marketing Has to Become More Distributed
The old model placed much of marketing's responsibility on a relatively small number of controlled channels: the website, email, advertising and perhaps events.
The new buyer journey requires a broader approach because buyers are forming opinions across a much larger ecosystem. Your brand needs to show up across the places where customers actually learn, compare and validate companies.
That includes search and AI platforms, obviously, but it also includes industry publications, review sites, communities, social networks, podcasts, analyst reports, customer stories and third-party conversations.
This makes third-party credibility more important, not less. You can tell buyers that you're innovative, but a customer saying it is more powerful. You can say you're the market leader, but independent analysts, customers and industry experts can provide evidence. You can publish a comparison page explaining why you're better than the competition, but buyers will still look elsewhere for validation.
The winning brands will increasingly be those that are easy to understand, easy to validate and easy to recommend. Marketing therefore has to think beyond what the company says about itself and focus on the broader body of information that buyers encounter while researching the category.
Conclusion
So, what does all of this mean for marketers?
Well, it means the job is getting bigger.
Marketing can no longer think exclusively about generating demand that can be captured and measured. It has to influence demand that may remain invisible, make the company discoverable in AI-driven research, establish credibility in third-party conversations and make the company compelling when buyers finally arrive at the website.
This also means marketing has to work more closely with sales, product, customer success and even customers themselves.
The story being told across the market needs to be consistent, understandable and credible, whether that story comes from your website, a salesperson, a customer review, an industry publication, a LinkedIn post or an AI-generated answer.
Okay, so the traditional funnel isn't dead...
But the assumption that marketers can see buyers moving through it is.
The modern B2B buyer may spend days, or even weeks, researching your company without ever raising their hand. By the time that buyer contacts sales, much of the decision may already have been made.
The question for marketers was once, "How do we get buyers into our funnel?" Now it's, "How do we influence buyers before they ever enter it?"
And that is the new B2B buyer journey.
Thanks for reading my blog post.
Are you interested in discussing how to reinvent your marketing funnel? If so, feel free to get in touch. My email is david@alphabetworks.com – I look forward to hearing from you.


























