Content Marketing Statistics 2026: Cost, Formats and ROI

Content marketing spent a decade being measured by volume. How many posts, how many words, how many downloads. That framing has quietly collapsed.

In 2026 the interesting questions are different. What does a piece of content cost now that a draft is nearly free? Which formats still return anything? And why, with almost every marketing team using AI, does the share of people reporting strong results barely move?

The data below comes from annual benchmark studies that have run long enough to show a trend line rather than a snapshot. Where a number is self-reported by marketers about their own performance, that is flagged, because a lot of this data is people grading their own homework.

Key content marketing statistics for 2026

• 97% of B2B marketers say their organisation has a content strategy, and 61% say it improved over the past year, per the Content Marketing Institute and MarketingProfs survey of 1,015 B2B marketers [1]
• Only 12% of those marketers rate their marketing as highly effective [1]
• 79.2% of marketing teams expect at least a slight budget increase in 2026, and 36.9% plan to increase content marketing spend specifically, per HubSpot's survey of 1,500+ global marketers [3]
• Short-form video was named the highest-ROI media format by 48.6% of marketers. Blog posts came fifth on 22.3%, and podcasts scored 0.2% [3]
• The average blog post in 2025 ran to 1,333 words and took just under three and a half hours to write, according to Orbit Media's twelfth annual survey of 808 content marketers [2]
• The share of bloggers using no AI at all fell from 65% to 5% in 24 months, but only one in ten use AI to write complete articles [2]
• 21% of content marketers report strong results from their content programme [2]
• 56% of B2B marketers cite difficulty attributing ROI to content as their top measurement challenge, per CMI's 2025 outlook research [4]
• A high-impact blog post with research, original visuals and expert editing costs $1,500 to $6,000 to produce, according to agency Siege Media [5]
• UK digital ad spend reached £40.5bn in 2025, up 10%, with video up 20% to £9.3bn, per IAB UK [8]
• 65% of UK advertisers expect total marketing budgets to rise in 2026, and 37% plan to shift spend towards brand building, according to ISBA with Ebiquity and the WFA [9]
• 58% of Americans aged 12+ consumed a podcast in the past month, an estimated 167 million people, per Edison Research [7]

How many marketers have a documented content strategy in 2026?

Almost all of them claim to have one. CMI found 97% of B2B marketers say their organisation has a content strategy, with only 3% saying they do not [1].

That number is close to useless on its own. The more revealing figure sits underneath: 61% say their strategy improved over the past year, split between 13% who saw significant improvement and 48% who saw modest gains. Thirty percent said it stayed flat, and 9% said it declined [1].

What moved the needle was not technology. Seventy-four percent credited strategy refinement, 51% credited new technology, and 40% pointed to team restructuring [1].

The gap worth noticing is between having a strategy and being effective. In the same survey, 12% rated their marketing as highly effective and 47% as somewhat effective, leaving 41% neutral or worse [1]. Near-universal strategy adoption coexists with fewer than one in eight teams exceeding their goals.

CMI also changed its question wording this year. Earlier waves asked about a documented strategy, a harder bar. In the 2025 outlook study, only 47% of top-performing B2B marketers cited a documented strategy as a driver of success [4]. Treat the 97% as "we have a plan of some sort".

Are content marketing budgets actually growing?

Yes, but modestly, and with more scrutiny attached. HubSpot found 79.2% of marketing teams expect at least a slight budget increase in 2026, 21.2% expect a significant increase, and just 6% expect a decrease [3].

Content marketing sits fourth on the list of planned investment increases at 36.9%, behind AI chatbots (37.7%), paid social (37.4%) and video marketing (37.1%). Website, blog and SEO follows on 35.4%. The catch sits in the same section: 73% say their budget receives more scrutiny than in the past [3].

On the B2B side, CMI found owned media, meaning content assets, website, blog and email, is the third-most-cited area for increased 2026 investment at 32% [1]. That is a rebound for a channel that spent years losing ground to paid media.

Agency pricing gives a sense of the absolute numbers. Siege Media puts a typical content marketing campaign between $6,000 and $60,000+ a month, and reports that the share of clients spending more than $45,000 a month nearly tripled between 2024 and 2026 [5]. That is one agency's book of business rather than a market survey, so read it as directional. It does suggest money is concentrating at the top.

Which content formats deliver the best ROI?

Video, and it is not close. Asked which media format earned the biggest ROI, marketers named short-form video far more often than anything else.

Source: HubSpot 2026 State of Marketing, 1,500+ global marketers [3]

HubSpot notes this ranking holds across B2C, B2B and non-profit respondents [3].

The podcast figure deserves a pause. Zero point two percent is not a rounding error, it is a verdict. Podcast listening is at record highs, with Edison Research putting monthly US consumption at 58% of the 12+ population, roughly 167 million people, and weekly consumption at 45% [7]. Podcast marketing ROI, as reported by marketers running branded shows, is close to nil. Those two facts are not contradictory. Audiences listen to podcasts made by professional media companies, not to the branded show your competitor launched last spring.

Video budgets reflect that confidence. Wyzowl's survey of 266 respondents found 91% of businesses use video as a marketing tool, 82% say it has delivered good ROI, and 92% plan to spend the same or more on video in 2026. Sixty-three percent have used AI video tools to help create or edit footage [6].

B2B tells a slightly different story. CMI's 2025 outlook found videos rated most effective by 58% of B2B marketers, followed by case studies and customer stories (53%), e-books and white papers (45%), research reports (45%) and short articles (43%) [4]. Written content still earns its keep in B2B, it just no longer leads.

How long should a blog post be, and how often should you publish?

Shorter and less often than the received wisdom suggests. Orbit Media's 2025 survey of 808 content marketers put the average blog post at 1,333 words, and the average time to produce one at just under three and a half hours [2].

About half of marketers now publish two to four times a month, and Orbit's twelve-year dataset shows both length and frequency drifting down from their peaks [2].

But the correlations run the other way. Marketers publishing 2,000+ word articles were far more likely to report strong results, as were those publishing multiple times per week. Orbit puts it bluntly: the best bloggers go big in one way or another, in depth or in volume [2].

Almost half of content programmes now publish original research, and 25% of those who do report strong results against a 21% baseline [2].

This is where a lot of content strategy goes wrong. The average is not the target. It reflects a market where most publishers have quietly reduced effort, whilst the results sit with the minority who have not. Copying the median is copying the middle of a shrinking pack.

Can marketers actually measure content ROI?

Mostly no, and they admit it. Measuring content effectiveness ranks as the third-biggest challenge for B2B marketers at 33%, behind creating content that prompts action (40%) and resource constraints (39%) [1].

Drill into measurement and it gets worse. CMI's 2025 outlook research found 56% of B2B marketers cite difficulty attributing ROI to content, with the same proportion citing difficulty tracking customer journeys. Another 44% say they cannot tie performance to business goals, and 39% report no clear KPIs [4].

The most common reason content budgets get cut is not that content failed. It is that nobody could prove it worked.

Thought leadership shows the same pattern. Ninety-six percent of B2B marketers say their organisation creates it, and 80% measure it by audience engagement such as views, downloads and shares. Only 63% measure business impact and 38% measure brand authority [1]. LinkedIn is rated the most effective publishing channel by 76%, ahead of email newsletters (54%) and speaking events or webinars (52%) [1].

Attribution is also getting harder for structural reasons. As more discovery happens inside AI assistants and zero-click results, the click that analytics platforms depend on never happens. Models built for a click-based web will keep under-reporting content until they are rebuilt.

How has AI changed content production volume and cost?

It has collapsed the cost of a first draft and left everything else roughly where it was. Orbit Media's data is the sharpest illustration: the share of content marketers using no AI fell from 65% to 5% in 24 months [2].

Yet only one in ten use AI to write complete articles, and that group is the least likely to report strong results. The holdouts using no AI are also among the least likely to report strong results [2]. The pattern is a middle path, AI as assistant rather than author.

HubSpot found 86.4% of marketing teams use AI in at least some areas, with content creation the most common use case at 42.5% using it extensively and 38% occasionally. Only 1.7% say they do not use AI and have no plans to [3]. HubSpot's separate AI research found just 4% use AI to write entire pieces of content [11].

On performance, Semrush interviewed 700+ of its users in early 2025 and found 33% said AI-assisted content performs better than human-written content for SEO, 31% said about the same, and 9% said worse [12].

Cost is where it gets awkward. Siege Media still quotes $1,500 to $6,000 for a blog post that includes research, original visuals and expert editing [5], at a point when a competent AI draft costs pennies.

The honest reading is that the price of words has gone to almost nothing whilst the price of credibility has gone up. Original research, named experts, proprietary data and real visuals are the parts AI cannot fake, and they are the parts that cost money.

CMI's AI-impact data supports this. Among B2B marketers using AI for content creation, 87% report improved productivity and 80% improved operational efficiency, but only 58% report improved content quality and just 39% report improved content performance. Twelve percent say quality decreased [1].

Faster typing. Not better thinking.

What does the UK content marketing picture look like?

The UK market is growing, shifting towards video, and squeezing publisher-side content hard.

IAB UK's Digital Adspend study, run with Oliver Wyman, put total UK digital ad spend at £40.5bn in 2025, up 10% against UK GDP growth of 1.4% [8].

Source: IAB UK Digital Adspend 2025, published March 2026 [8]

Video now makes up 59% of total social investment, and TV+ accounts for 34% of all video spend [8].

On the client side, ISBA's 2026 Media Budgets Survey with Ebiquity and the WFA, covering an estimated £2.9bn of UK ad spend, found 65% of UK advertisers expect total marketing budgets to increase in 2026, with 19% expecting a significant rise. Thirty-seven percent plan to increase their share of branding spend against 14% tilting further towards performance [9].

The counterweight comes from the IPA Bellwether Report, which surveys around 300 UK marketing professionals each quarter. In Q2 2026, video budgets hit a seven-quarter high at a net balance of +8.2%, whilst published brands, meaning content in newspapers, magazines and their digital equivalents, sat at -8.3%. Other online was -5.1% [10].

UK money is flowing into content, but into video and brand-building content that companies own or place on social platforms, not into paid placements alongside editorial. That matters for anyone whose distribution plan still leans on the publisher trade.

How to read these numbers

Nearly everything here is self-reported. When 97% of marketers say they have a content strategy or 21% report strong results, that is marketers grading their own work, with all the optimism and definitional slippage that implies. Nobody audited those strategies.

Sample composition matters enormously. Orbit Media's 808 respondents are mostly people the agency has connected with over years in the marketing community, so they skew towards engaged practitioners. HubSpot surveys its own audience. Semrush surveyed Semrush users. None of these are random samples of businesses.

Agency price lists are not market research. Siege Media's ranges reflect what one 90-person US agency quotes, which is a different thing from the average cost of content across the economy.

Spend data is more solid than survey data. IAB UK's Digital Adspend is compiled with Oliver Wyman from participating businesses and reconciled against market totals. The IPA Bellwether reports net balances, meaning the percentage revising budgets up minus the percentage revising down, not the size of the change. A +8.2% net balance does not mean spend rose 8.2%.

Watch for question changes between waves. CMI's shift from asking about a documented strategy to a strategy of any kind makes year-on-year comparison unreliable on that metric.

Finally, be careful with the ROI format rankings. "Which format earned the biggest ROI" is a perception question, not a measured return. Given that a third of the same marketers say they struggle to measure effectiveness at all, the honest reading is that short-form video feels like it is working, partly because platform metrics make it easy to see something happening.

What this means going into 2027

Volume is no longer a moat. With 95% of content marketers using AI in some form, output has stopped being a differentiator. Expect the next benchmark cycle to shift towards originality and expert involvement rather than pieces published.

Measurement will be the budget battleground. More than half of B2B marketers cannot attribute ROI to content, and 73% report tighter budget scrutiny. Teams that build a defensible measurement story will keep their money. Teams that cannot will lose it regardless of performance.

Video keeps taking share, and podcasts stay a brand play. UK video spend grew 20% in 2025 and short-form video dominates the ROI rankings. Branded podcasts should be justified as brand and relationship investments, not performance channels.

Owned media is being refunded. Thirty-two percent of B2B marketers plan to increase owned media investment and 37% of UK advertisers are shifting towards brand. A slow correction, not a stampede, but real.

The cost gap between cheap and credible content will widen. A draft is nearly free. Original research, named experts and proprietary data are not. Expect publishing costs to bifurcate, with little worth spending in the middle. If you want help working out how findable your business really is in search and AI answers, you can book a call with me.