Podcast Staying Power: New Data Reveals Format And Frequency Matter.

Launching a podcast may be easier than ever. Keeping one going, however, is another story. New research from Podchaser finds that roughly three out of four podcasts launched in 2025 have already gone quiet, with many disappearing after just a handful of episodes. But the findings also reveal a more encouraging picture for serious podcast creators, identifying several characteristics that distinguish shows still publishing from the shows that have fallen silent.

The analysis examined all 333,723 podcasts that published their first episode during 2025, tracking how many episodes they released, how long they remained active and whether they were still publishing during the 90 days ending Oct. 13, 2026.

The results underscore the enormous turnover within podcasting. Just 22% of last year’s new shows published an episode during the latest 90-day period, according to Podchaser’s catalog. A separate examination of actual RSS feeds suggests the figure is closer to 25%, meaning approximately three-quarters of new podcasts are no longer actively publishing.

For many new podcasts, the end comes almost as quickly as the beginning. Podchaser found that 26% of all podcasts launched in 2025 never published a second episode. Among the shows that have gone quiet, one-third produced just a single episode, while 44% never released anything after their initial launch day.

The typical show that stopped publishing lasted just three episodes and eight days, based on the median figures. And 58% of those that went quiet stopped within their first 30 days.

The findings challenge the claim that the seventh episode represents a critical point at which new creators give up. Podchaser found no evidence of a particular seventh-episode cliff. Only 3% of shows that stopped publishing ended after exactly seven episodes. The far bigger obstacle appears to be getting beyond the first episode at all.

‘Serious’ Launches Do Better

The numbers tell a more complicated story than simply suggesting podcast creators are abandoning the medium. Many of the shows counted as new launches were little more than experiments, test uploads or automated feeds that were never intended to become ongoing productions.

To get a clearer picture of podcast longevity, Podchaser separated what they classified as “serious” launches, defined as shows that released at least three episodes over more than one day, excluding placeholder titles and automated feeds. Among those shows, 35% were still publishing based on catalog data, rising to an estimated 39% after adjustments from direct RSS feed checks. That's considerably better than the 22% to 25% survival rate for the broader group.

The analysis also found that 58% of serious launches were still publishing six months after their debut. Among those that eventually stopped, the median show produced 10 episodes and remained active for approximately four months.

Podchaser also examined what surviving podcasts have in common. One of the clearest patterns involves the format. Among serious English-language podcasts that produced between 11 and 25 episodes, 41% of shows featuring guests were still publishing vs. 23% of shows without guests. For podcasts with 26 to 52 episodes, the survival rate increased to 67% for guest-driven shows vs. 50% for those without guests.

Podchaser suggests that booking guests may help sustain a production by providing a continuing source of conversations and opportunities to reach new audiences through guests who promote their appearances.

Episode length also appears to matter. Only 21% of serious launches averaging less than 10 minutes per episode remained active. That increased to 30% for shows running 10 to 20 minutes, 38% for those averaging 20 to 40 minutes and 43% for podcasts producing 40- to 60-minute episodes. The survival rate climbed to 46% for shows averaging 60 to 90 minutes and 48% for those running longer than 90 minutes.

While longer episodes are associated with greater longevity, Podchaser says the biggest improvement occurs when shows move beyond very short episodes, with relatively little additional advantage once episodes exceed approximately 40 minutes.

Publishing frequency produced another potentially surprising finding. Among serious launches with at least four episodes, podcasts publishing approximately every two weeks had the highest survival rate at 44%. Weekly shows followed at 39%, while monthly productions reached 40%.

Daily podcasts had the lowest survival rate among the schedules examined, at 28%.

The findings suggest that maintaining a manageable production schedule may be more sustainable than attempting to publish new episodes every day, although Podchaser cautions that the patterns demonstrate associations rather than direct cause and effect.

For advertisers, podcast turnover creates a moving target. A show that looks promising when a campaign is planned may have stopped publishing by the time the ads are ready to run. Podchaser recommends they check recent activity is critical to avoiding wasted opportunities.