Podcast Ads Drive Clicks, Leads And Sales, New Magellan AI Report Finds.

Podcast advertisers have long touted the medium’s ability to drive action. A new report from Magellan AI attempts to put some hard numbers behind those claims.

The attribution and measurement company has released its first-ever Podcast Measurement Benchmark Report, analyzing campaigns measured during the first quarter of 2026. The study moves beyond traditional podcast metrics such as downloads and reach to examine what happens after listeners hear an ad, tracking website visits, leads, purchases, and other conversion events.

The headline is that Magellan says 2.29% of unique listeners reached by a podcast campaign visited an advertiser’s website within 30 days of hearing an ad. The benchmark is based on measured campaigns that ran between Jan. 1 and March 31 and uses a 30-day attribution window.

The report also finds that 9.74% of those visitors ultimately converted into leads, while 5.22% completed a purchase. Lead conversions include actions such as registrations, inquiries and signups, while purchase conversions reflect completed transactions.

For advertisers looking for proof that podcasting can generate measurable business outcomes, those two findings offer a new set of industry benchmarks.

Magellan’s data also shows how video podcasts can impact advertiser results. Across nearly every performance metric measured in Q1, shows with video outperformed RSS-only podcasts. The data shows video podcasts generated a 2.49% response rate vs. 1.39% for audio-only shows. 

The gap widened when examining lead generation. Video podcasts posted an 11.27% lead conversion rate, compared to 6.42% for RSS-only podcasts, a 76% advantage. Video podcasts also delivered a higher purchase conversion rate of 5.65% vs. 4.29%. The findings suggest video may be providing more than incremental audience growth. According to Magellan’s data, it is also helping drive measurable advertiser outcomes.

The report also reinforces host-read advertising remains difficult to beat. Host-read ads generated a 2.45% response rate, well ahead of produced spots at 1.51% and programmatic campaigns at 1.93%. While programmatic podcast advertising continues to grow rapidly, the data suggests that trusted endorsements from podcast hosts remain the gold standard as they generate stronger audience engagement.

Show size also played a role in campaign performance, although not always in the ways advertisers might expect. Top 500 podcasts generated the strongest response rates at 2.29%, narrowly ahead of shows ranked 501-3000 at 2.20%. Long-tail podcasts ranked outside the top 3000 trailed at 1.63%.

The gap became more pronounced when looking at lead generation. Top 500 shows posted an 11.27% lead conversion rate vs. 7.99% for mid-tier podcasts and 6.60% for long-tail shows.

Purchase behavior, however, told a different story. Magellan finds remarkably little variation in purchase conversion rates based on podcast ranking. Top 500 shows generated a 5.20% purchase conversion rate, while mid-tier shows posted 5.38% and long-tail podcasts 5.23%. The finding suggests larger shows may be particularly effective at generating interest and leads, but once listeners arrive at an advertiser’s website, show size has little influence on whether they ultimately make a purchase.

Among ad categories, travel brands generated the highest response rates. Food advertisers led purchase conversion performance, followed by hobbies and lifestyle brands and consumer services and software companies.

On the content side, Health & Fitness podcasts stand out. The genre ranked among the leaders for response rates and generated the strongest purchase conversion rates. Society & Culture and Arts podcasts also performed well for purchase conversions.

The report also sheds light on how quickly podcast advertising produces results. While attribution windows can stretch for weeks, listener response tends to happen quickly. Nearly one-third of all responses occurred within a day of ad exposure. Within seven days, 58% of total responses had already been recorded. By the 30-day mark, 87.4% of all responses had occurred.

Conversion behavior moved even faster. Those figures suggest advertisers may not need extended attribution windows to understand how their podcast campaigns are performing.

The report also identified several category leaders.

Magellan’s report is based on measured podcast campaigns using its pixel-based attribution platform, which connects podcast ad exposure to downstream website activity and conversion events. The company says the benchmarks are intended to provide advertisers, agencies and publishers with a clearer understanding of what constitutes strong performance as podcast measurement continues to mature.

Download the report HERE.