A few years ago, I sat across from a client (solid company, real expertise, good reputation) and told him we needed to build thought leadership content and get serious about LinkedIn.

He looked at me and said: “It’s too much of a lift. We don’t have the resources. Just make it look pretty.”

I bit my tongue. We moved on.

I’ve thought about that conversation a lot lately.

What just changed

LinkedIn’s VP of Marketing published new research this month that reframes this conversation entirely. The finding: LinkedIn is now the number one most-cited domain when AI search engines respond to professional and business queries.

We’re talking about ChatGPT, Perplexity, Google’s AI Overviews, and the research tools now built into how your buyers work every day.

When a prospect searches for solutions in your category, the content those tools pull, summarize, and present as authoritative? It’s coming from LinkedIn more than anywhere else on the internet.

Not your website. Not your brochure. Not a press release.

LinkedIn.

“The B2B buying journey is shifting as more buyers rely on AI-powered search to research products and build shortlists before ever visiting a company’s website.” ~ Davang Shah, VP of Marketing, LinkedIn, March 2026

Here’s what this means practically. Your buyers are forming opinions, building shortlists, and deciding whether you’re worth a conversation before any human contact happens. Before a sales call. Before they visit your site. Before they fill out a form.

Before you even know they’re on the planet.

This is not new advice. That’s the point.

The LinkedIn data isn’t telling you to do something new. It’s telling you the consequence of not doing what good B2B marketing has always required.

Original, expert content. A consistent publishing cadence. Deep, specific posts that actually answer the questions your buyers are asking. Executive voices that demonstrate real understanding of the problems your clients face.

Different is better than better. Better is subjective. Different is not. The companies that have been building a distinct point of view and publishing it consistently are already being cited by AI engines. The ones producing generic content or nothing at all are invisible in the research phase, regardless of how strong their work actually is.

What the research tells us works:

•  Original expert content outperforms everything. AI cites sources that show genuine expertise, specific insight, and a point of view that could only have come from that author. Content that could have been written by anyone gets deprioritized.

•  Long-form articles and newsletters drive the most citations, accounting for roughly 60% of all LinkedIn content cited by AI engines. The 800 to 1,200 word range is the sweet spot.

•  Originality is non-negotiable. 95% of citations come from original posts, not reshares. If you sound like AI, you’re already lost. AI will absolutely favor human-generated content.

•  Your opening line is your headline for AI. The first sentence of a post is typically what gets cited as the takeaway. Lead with your sharpest insight, not a warm-up. Don’t bury the lead.

What happens before you return the call

Here’s something I tell clients that lands differently every time I say it. My business has run entirely on referrals for over 20 years. No Google ads. No paid campaigns. No social media spend. Every client has come through word of mouth.

But here’s what actually happens when someone hears about OnDemandCMO through a referral. They go to LinkedIn. They look at the profile. They check what’s been posted. They see the podcast, the book, the point of view. They read a few posts. They decide whether I’m worth the call before they make it.

Your buyers are doing the same thing to you. Right now. The question is what they’re finding when they look.

The cost of waiting

We recently audited an executive team for a client we had rebranded six months earlier. Not one person on the team had updated their LinkedIn profile to reflect the rebrand. Not one.

That is what a potential client sees. That is what AI is indexing. That is the version of your company showing up before you ever get the chance to make your case.

The companies that treat LinkedIn as optional are opting out of the research phase of their own sales process. Quietly. Without knowing it.

What this has actually produced

We have helped two clients increase their valuations and ultimately get acquired, in part because of the thought leadership work we built with them. Before we started, they looked, walked, talked, and acted like every other company in their space. After about a year of strategic repositioning and consistent content, they didn’t.

By the time one of those clients was meeting with investment bankers, the bankers told him directly: your content is strong, we’ve been following your thinking. That is not a small thing. That is a byproduct of showing up consistently with something worth saying.

Where we come in

This is what OnDemandCMO has always been built to do. We develop the messaging frameworks, content programs, and thought leadership platforms that turn executives into recognized voices in their industries.

We write the articles, the LinkedIn newsletters, the POVs. We coach the people behind the brand to show up as the experts they already are. And we build a publishing cadence that makes it sustainable.

The strategy hasn’t changed. The stakes have.

If you want to understand what your current LinkedIn presence would look like to an AI engine researching your category, that’s a good place to start. Reach out here or at [email protected].

Note: Source: Davang Shah, “How to Leverage LinkedIn for AI Visibility in 2026,” LinkedIn Marketing Blog, March 12, 2026. Citing third-party research from Semrush and Profound.