Nearly half of marketing organizations now run or advertise on podcasts, but the single largest force keeping the rest out is not cost or complexity. It is doubt about whether the channel works at all, according to a global benchmark study published on July 16, 2026 by Outcomes Rocket in partnership with Health Podcast Library.

The report surveyed 861 marketing and public relations professionals worldwide and describes a channel caught between rising ambition and unresolved accountability. Adoption is climbing, investment appetite is positive, and a visible cohort of marketers has already moved past traditional SEO toward AI-era discovery tactics. Yet the gap between the engagement metrics marketers track and the business outcomes that justify budgets remains wide, and that gap sits at the center of why skepticism endures.

Adoption climbs while a third stay out entirely

Podcast adoption among marketing organizations is substantial without being universal. According to the report, 44.9% of respondents say their organization currently incorporates podcasts into its marketing strategy in some form. Within that group, 16% host their own branded podcast, 16.6% advertise or sponsor on external podcasts, and 12.3% do both. A further 25% plan to enter the space within the next 12 months.

That leaves 30.1% with no plans for podcasting at all.

The barrier separating adopters from the rest is not what industry assumptions might predict. Among organizations that do not currently host a branded podcast, the most cited obstacle is a lack of belief. According to Outcomes Rocket, 45.8% of respondents are not convinced that podcasts are effective for their marketing goals, placing skepticism about effectiveness ahead of every operational concern. Uncertainty about audience listenership follows at 36.3%, a lack of clear roadmap at 35.0%, limited internal resources or production expertise at 31.6%, and budget constraints at 29.1%.

Budget, in other words, ranks last. The channel's growth problem is a confidence problem.

Even so, openness persists beneath the doubt. According to the report, 28.5% of non-hosting organizations say they are interested in launching a branded podcast within the next 12 to 18 months, a signal that the door has not closed even where conviction has not yet formed.

Fast to launch, slow to sustain

For organizations that commit to a branded show, reaching air is rarely a drawn-out process. According to the report, 65.3% publish their first episode within six months of the initial idea, and 32.0% go live within one to three months. Only 10.3% take longer than a year from concept to first episode.

The harder problem arrives afterward. Maintaining a consistent publishing rhythm is where branded podcasting strains. Monthly episodes account for 26.6% of operations and inconsistent or unscheduled releases for another 26.0%, meaning irregular or low-frequency output together describes over half of all branded podcasts. Only 23.3% publish weekly, and 18.3% hold a bi-weekly cadence. For a channel that accrues audience trust and algorithmic visibility through steady output, irregular publishing compounds against the show over time.

Conversation formats dominate, funnel position stays high

On format, the market has settled around dialogue. According to the report, interview or guest-led podcasts are the most common approach at 32.8%, followed closely by co-hosted formats at 28.9%. Panel or roundtable discussions account for 15.9%, while solo monologues represent just 9.4% of productions.

The logic behind conversational formats is practical rather than stylistic. Guests bring their own audiences, shared networks widen distribution without paid amplification, and dialogue does not exhaust itself for material the way scripted monologue can. It is also a structure suited to building the guest relationships that can carry commercial value beyond a single episode.

Audience targeting skews broad and early-stage. According to the report, 33.3% of podcast hosts aim at the general public or a wide consumer audience, 24.0% focus on prospective customers, and 22.0% on industry peers and professional communities. Existing customers are the primary target for only 15.5% of organizations, a notably small share given that loyal customers often rank among the most receptive and commercially valuable audiences a B2B brand can reach.

A brand channel with commercial ambition creeping in

Strategic intent reinforces the top-of-funnel picture. According to the report, 58.1% of podcast marketers name brand awareness and brand building as their primary goal, with mid-funnel consideration and education at 43.9% and customer retention at 42.1% also prominent. Bottom-funnel objectives, lead generation and conversion, are cited by 23.3%.

Thought leadership is a strategic aim for 30.0%, while SEO and organic search traffic are priorities for 16.5%. One figure points toward where the channel is heading: 12.9% of podcast-running organizations already list AEO, or Answer Engine Optimization, and AIO, or AI Optimization, as explicit goals. The report notes that share is likely to grow as AI-mediated discovery becomes a larger part of how audiences find content.

Budget allocation reflects the weight organizations place on the channel. According to the report, the average share of total marketing budget directed toward podcast activities stands at roughly 7.3%, with 39.3% spending less than 5% and 35.4% spending between 5% and 10%. Forward intent leans positive: 56.9% of organizations currently active in podcasting say they are likely or very likely to increase podcast marketing spend over the next 12 months.

Where the confidence problem actually lives

The measurement data exposes the clearest tension in the study, and it explains the skepticism documented at the front end. According to the report, audience engagement, meaning completion rates and shares, is the dominant metric, tracked by 70.8% of podcast marketers. Downloads and listens follow at 61.2%. Brand awareness and website traffic or SEO referrals are each tracked by 43.4%.

Further down the value chain, measurement thins sharply. Lead generation metrics are tracked by only 32.8% of organizations. Direct sales or revenue attribution is measured by 20.4%. Formal ROI, meaning cost against return, is tracked by just 16.8%. Audience sentiment is followed by 26.4%, and AI search visibility or citations by only 10.6%.

The consequence is a channel that reports satisfaction on incomplete evidence. According to the report, 47.3% of podcast marketers rate their overall ROI as strong. But absent systematic tracking of business outcomes, that assessment often rests on engagement signals rather than pipeline or revenue data, which is precisely the pattern that leaves the effectiveness question open for the marketers still on the sidelines.

A structural spending imbalance sits alongside the measurement gap. According to the report, 41.8% of organizations allocate more budget to production, covering recording, editing, hosting, and equipment, than to marketing and promotion, while only 26.1% invest more in distribution and promotion than in production. Nearly one in five, at 17.8%, directs more than 80% of the podcast budget toward production alone. The result is a channel where many organizations build content thoroughly, then underinvest in getting it heard.

Early movers pull ahead on AI discovery

One of the study's more forward-looking threads concerns the use of podcast content to support AI-driven search. According to the report, 45.2% of podcast marketers already apply podcast content to traditional SEO. A growing cohort reaches further: 28.9% apply podcasts to AIO, 25.8% to AEO, and 21.4% to GEO, or Generative Engine Optimization.

The most widely used tactic is repurposing. According to the report, 37.0% adapt podcast clips and transcripts for AI search engines, and 33.6% produce transcript-rich, question-based episodes designed to be cited in AI responses. Sponsoring podcasts that rank well in AI answers is a tactic used by 21.4%.

The spread between the confident and the uninvolved is stark. According to the report, more than four in ten respondents, at 41.6%, rate their effectiveness at generating AI-driven visibility as high, even as 28.9% say they are not using podcasts for search optimization at all. That divide separates an experimenting minority from a broader market that has not yet engaged with the tactic.

The interest tracks a wider shift PPC Land has documented across the discovery landscape. HubSpot launched a dedicated Answer Engine Optimization tool in April 2026 as organic traffic dropped 27% for its customers, while Adobe research found that 98% of marketers have no confident AI search strategy. Google, for its part, has pushed back on the terminology itself, with its Search Relations team telling website owners that optimizing for AI search requires no fundamental changes from traditional SEO. The podcast survey's early AEO and GEO adopters are moving into a space where even the vocabulary remains contested.

Cost and reach top the challenge list

When asked to name the biggest obstacles to using podcasts for marketing, respondents pointed first to economics. According to the report, 54.8% cite production time and cost as the dominant concern. Discovering and reaching the right audience follows at 43.9%, then low listener engagement or retention at 38.8%, competition and discoverability at 36.8%, and measuring attribution and ROI at 29.2%.

Looking toward 2027 and beyond, respondents hold a divided view of the channel's trajectory. According to the report, 43.1% predict podcasting will move toward greater specialization, meaning smaller, more targeted audiences and deeper trust-based relationships. Another 35.0% expect stronger integration with AI and emerging content formats. At the same time, 32.3% anticipate growing saturation and competition, and 29.6% see rising importance and broader adoption as the defining trend.

In the near term, expanding distribution and reach is the leading priority for the next 12 months, cited by 36.6% of respondents, followed by improving measurement and ROI at 31.8% and launching a branded podcast for the first time at 28.7%. Using podcasts for AI and search visibility is a priority for 21.4%.

What the vendors say the data means

The research was conducted by Outcomes Rocket, a healthcare marketing firm, in partnership with Health Podcast Library. Both framed the findings around the measurement gap rather than the growth numbers.

"Downloads are vanity. Contacts and contracts are sanity," says Saul Marquez, CEO and Founder of Outcomes Rocket, according to the report. "Most people are measuring the wrong things, and that is exactly why so many organizations remain skeptical about the channel. Organizations need to think about podcasting as a spoke in a broader content and commercial flywheel, and start measuring what actually moves the needle for their business."

Dan Kendall, CEO of Health Podcast Library, framed the channel's value around trust. "Think about who you invite into your kitchen or your car," he says, according to the report. "It's probably only people you know and trust. And that is exactly what listeners do with podcasts. It's a screen-light experience where credible voices connect directly to the soft tissue between your ears. Across many industries, trusted relationships are the key to being effective, and podcasting earns the kind of trust that gets you invited back."

Both sources are interested parties. Outcomes Rocket sells podcast production and healthcare marketing services, and Health Podcast Library operates in the same category, which gives each a commercial stake in the channel the report promotes. The framing should be read with that context in mind.

Who answered the survey

The methodology gives the figures their weight and their limits. According to the report, the data draws on a global survey of 861 marketing and public relations or communications professionals, collected in May 2026 through Prolific, a research platform that supplies pre-screened professional respondents. Findings are reported in aggregate.

The respondent base skews toward mid-level roles and smaller organizations. Managers represent the largest share at 33.9%, followed by individual contributors at 33.2% and senior or lead professionals at 20.2%. Directors account for 7%, C-suite executives for 5.2%, and VPs for 0.5%. By orientation, 43.1% are primarily B2C, 29.3% B2B, and 26.1% work across both. Small businesses with 1 to 50 employees form the largest cohort at 35%.

Geographically, the sample leans European. According to the report, 31% of respondents are headquartered in Europe excluding the United Kingdom, and 30.8% in the United Kingdom, meaning UK and continental European organizations together make up over 60% of the base. The United States represents 18.8%, with the Middle East and Africa at 8.8%. A US-based reading of these figures should account for that weighting, since podcast norms and measurement maturity differ across those markets.

Why the marketing community should watch this

The survey lands at a moment when the podcast advertising channel is expanding faster than its measurement infrastructure. PPC Land has tracked the spend surge in detail: Magellan AI data showed podcast advertising climbing 32% year-over-year in the fourth quarter of 2025, following a 26% jump in the third quarter as gaming advertisers led growth and nearly 1,700 brands tested the channel for the first time. Attribution data from the same source put podcast ad conversion at 5.22% in the first quarter of 2026.

The persistent theme across that coverage is a mismatch between audience attention and advertiser confidence. Research from The Trade Desk and YouGov found that nearly half of podcast listeners never skip their favorite show, with 46% of US listeners staying through every episode, yet advertiser budgets have lagged that engagement. A separate global analysis documented how podcast advertisers waste spend on narrow demographics while excluding valuable older audiences. On the infrastructure side, Triton Digital introduced competitor benchmarks for podcast publishers in February 2026, addressing the same measurement void the Outcomes Rocket survey identifies from the marketer's side.

Read against that backdrop, the survey supplies the demand-side counterpart to a spend story that has mostly been told through advertiser dollars and download counts. It quantifies why organizations hold back and locates the hesitation squarely in measurement rather than money. For a channel whose growth depends on converting skeptics, the finding that doubt outranks budget as the top barrier reframes what the industry has to solve. The obstacle is not persuading marketers that podcasting is affordable. It is proving that it works.

Timeline

  • May 2026: Outcomes Rocket and Health Podcast Library conduct a global survey of 861 marketing and public relations professionals through the Prolific research platform
  • July 15, 2026: Outcomes Rocket shares the survey findings with press contacts
  • July 16, 2026: The report, "Podcasts as a Marketing Powerhouse: Strategies, Impact, and Future Outlook (2026)," is published

Summary

Who: Outcomes Rocket, a healthcare marketing firm led by CEO Saul Marquez, in partnership with Health Podcast Library, led by CEO Dan Kendall. The study surveyed 861 marketing and public relations professionals worldwide.

What: A global benchmark report on branded podcasting and podcast marketing, finding 44.9% current adoption but identifying skepticism about effectiveness, cited by 45.8% of non-hosting organizations, as the top barrier to wider uptake. The data documents a measurement gap in which only 16.8% of podcast marketers track formal ROI and 41.8% spend more on production than on promotion.

When: The survey was conducted in May 2026 through the Prolific platform, and the report was published on July 16, 2026.

Where: The respondent base was predominantly European, with 31% headquartered in Europe excluding the United Kingdom and 30.8% in the United Kingdom, followed by 18.8% in the United States and 8.8% in the Middle East and Africa.

Why: The report argues that podcast marketing is growing in reach and investment intent, with 56.9% of active organizations likely to increase spend over the next 12 months, but that a gap between tracked engagement metrics and demonstrated business outcomes sustains the skepticism holding many organizations back. Both sponsoring organizations sell podcast-related services, giving them a commercial interest in the channel the data promotes.