TL;DR
Content marketing is publishing useful material, like articles, video, newsletters and expert views, that buyers find before they talk to you. It still drives leads, mostly before the first conversation: 94% of B2B buying groups rank vendors before they make contact. It works when it answers commercial questions, uses a real expert's voice, and is measured by asking buyers where they heard of you.
Marketing leads under pressure to show pipeline keep asking the same thing: is content still worth it, now that AI answers half the questions and every channel wants a budget? We went through our own CRM to find out where our customers actually came from. The answer is yes, content still drives leads. Just not where most dashboards look for them.
What is content marketing?
Content marketing is publishing useful things that your buyers find, read or watch before they're ready to talk to you. That includes articles, videos, newsletters, guides, podcasts and expert commentary. The goal isn't the content itself. It's being the name on the shortlist when someone has a problem to solve and a budget to spend.
It differs from advertising in one way that matters: you don't pay for each view. Good content keeps working after you publish it. Paid ads stop the day the budget does.
Where our leads actually come from
We looked at every contact in our CRM by original source, and how many became customers.
| Source | Contacts | Became customers | Sales-qualified or further |
|---|---|---|---|
| Offline (people, referrals, events) | 11,469 | 8.3% | 12.1% |
| Organic search | 295 | 8.8% | 26.4% |
| Paid search | 197 | 14.2% | 65.5% |
| Organic social | 45 | 4.4% | 13.3% |
| Referring websites | 310 | 2.3% | 6.1% |
| Direct traffic | 3,651 | 1.1% | 2.5% |
| AI referrals (new in 2026) | 7 | 0 | 29% |
Two things stand out. People who found us through Google search became customers at 8.8%, eight times the rate of direct traffic. And three in four of our won deals show no digital source at all. They're logged as offline: a referral, a conversation, an event. Content almost certainly played a part in many of those. The CRM just couldn't see it.
Why content works before the first conversation
About 5% of B2B buyers are in market at any one time, according to the B2B Institute and Ehrenberg-Bass. The other 95% will be later. And by the time they act, most have already decided who they'll talk to. In 6sense's 2025 research of more than 4,000 buyers, including in APAC, 94% of buying groups had ranked their vendors before first contact, and 77% bought from that early favourite.
Gartner found 61% of B2B buyers prefer a buying experience without a sales rep. So the research happens alone, on your website, your videos and whatever AI tells them. That's where content does its work.
What AI Overviews changed
The click is shrinking. Ahrefs found the top Google result gets 58% fewer clicks when an AI Overview appears above it (December 2025 data, 300,000 keywords). Pew found people clicked a result 8% of the time when an AI summary showed, against 15% without one. In Australia, ABC News reported more than a third of searches now show AI summaries, with informational articles losing 10% to 30% of their search traffic.
We've seen it in sites we report on. Two ecommerce sites roughly doubled their average ranking and still lost 8% of organic clicks. A security retailer lost 17%. The content didn't get worse. The page above it changed.
There's an upside. AI tools are becoming a small, high-quality source of leads. Seven contacts reached our group's websites from ChatGPT this year, and two are already sales-qualified. One corporate prospect found us through a Google AI Overview.
8 rules for content that still drives leads
1. Write for the 95% who aren't buying yet
Publish for the questions people ask months before a brief exists, not just the week they buy. The aim is to be the name they already know.
2. Answer commercial questions, not definitions
AI answers "what is" well. It struggles with "what should I pay", "which should I pick" and "what went wrong", because those need judgement and experience. Write the version of every topic with a price, a trade-off or a recommendation in it.
3. Use a real expert's voice
For a buyer's agency where we ran paid social, a single founder-advice video brought in all 13 leads on the campaign, and cost per lead fell from $572 to $205. In the Edelman-LinkedIn 2025 study, 65% of US decision-makers said they prefer a human tone. Put the person who knows the answer on camera. (Founder-led video also held attention best in our UGC audit.)
4. Write the answer AI will quote
Lead each page with a short, direct answer, then back it with your own numbers. AI tools can't quote what nobody has published, so original data is the strongest way in.
5. Judge it on pipeline, not rankings
Report enquiries, qualified leads and revenue from content. Treat ranking position as a diagnostic, not a goal, because higher rankings no longer guarantee more visits.
6. Pair it with paid when you can't wait
Search content compounds slowly, and slower on a new domain. We took on a lender with a brand-new site. After three months, 10 of its 11 target keywords were still outside the top 100 against established competitors, so paid ads carried the launch while the content built. Where clicks are expensive, content pays back fastest: for a B2B distributor where we ran SEO and Google Ads, cost per lead fell 40% in six months as organic traffic grew 30%, and leads tripled over two years at flat ad spend.
7. Ask every lead where they heard of you
Software misses most of content's influence. In one Refine Labs dataset, software attribution and what buyers said disagreed 90% of the time. Add one free-text question to every form and sales call: how did you hear about us?
8. Don't create leads you can't answer
We advised one manufacturer not to run lead generation yet. A two-person sales team couldn't respond, and trade buyers didn't yet know the brand made the product. We built a dealer path first. Check your capacity to follow up before you scale content for leads.
What didn't work, and why
- New domains can't out-rank incumbents on a deadline. The lender above is the example. Set SEO timelines by domain age and competitor strength, not by quarter.
- Rankings without clicks. Higher positions with fewer visits is an AI Overview effect, not a content failure. It's why rule 5 exists.
- Search captures demand, it doesn't create it. Content that ranks for what people already search for won't grow the number of people searching. That takes brand and video work alongside it.
How to measure content marketing
Use three layers. Ask every lead where they heard of you. Track enquiries, qualified leads and revenue by landing page and content piece. And watch branded search over time, because content that works makes more people search for you by name.
So, does content marketing still drive leads?
Yes. Mostly before the first conversation, and mostly in ways software can't see. Write for the buyer who isn't ready yet, put a real expert's voice on it, and measure it by asking.
That's how our SEO and content production teams plan content for clients at Vonnimedia: commercial questions first, real experts on camera, and pipeline as the measure.
ABOUT THE AUTHORS
By Almas Tariq, SEO Specialist & Copywriter at Vonnimedia, with data and campaign insights from Veronica Cremen, Founder. Almas Tariq is an SEO Specialist & Copywriter at Vonnimedia with six years in digital marketing. She leads SEO for Australian brands, covering technical, on-page, local and content SEO, with a focus on blog authority and AI search visibility. Veronica Cremen is the founder of Vonnimedia, a Sydney performance marketing agency. The data in this article comes from accounts and sales records her team manages.