Podcasting numbers

One of the things we faced when launching our series of podcasts with Ricky Gervais was some information on just exactly how many downloads we could expect to generate. When moving from delivering a text-and-image-based website to offering downloads, this kind of information is gold dust, as suddenly bandwidth costs become an issue again.

Trouble was, this is such an emerging medium that data was thin on the ground. So, in the spirit of openness, here’s some stats to help future podcasters. The first episode of the podcast, which went up at the beginning of December 2005, has now done 380,000 downloads. It’s fair to say this was a lot more than we were expecting. The most recent podcast, the fifth episode, which went up early this month, has done 208,000 downloads.

One interesting thing is the shape of the traffic - episode 1 has done the most downloads, episode 5 (the most recent) has done the fewest. In one sense, this makes perfect sense, since the first episode has been on the site for longer and people have had more opportunities to download it. On the other hand, we did think that the “subscribe” metaphor of podcasting might have the reverse effect, so that as subscriptions grew newer podcasts would get more downloads as more people subscribed.

It looks to us like the majority of people are downloading individual podcast episodes rather than subscribing - although people are subscribing in large numbers, enough to make us the number one podcast in iTunes in the US and the UK. Again, this probably makes sense - our audience is big, so people probably are more likely to visit Guardian Unlimited and download it to their desktop rather than subscribe to the podcast, which, iTunes or no iTunes, is still something of an early adopter activity. People have been sending each other audio files by email for years, so this probably feels more natural to them.

Anyway, we feel it’s been a great success, and it’s been fascinating to see an entirely new kind of voice on the site (and what a voice!). There’s lots more to come from podcasting and the Guardian - watch this space.

UPDATE: journalism.co.uk wrote a story this morning saying “Gervais podcast numbers are going down” which is emphatically NOT what I meant at all. What I meant, for the record, was that the “shape” of the downloads was not what I was expecting. If it had been subscriptions driving downloads, we would have expected to see each new episode get more downloads very quickly, as existing subscribers would download it immediately and new subscribers would come in on top. As it looks like a more traditional download model is being followed, with people visiting the site to download rather than subscribing, it’s obvious that the older episodes will have more downloads, just because they’ve been available for longer. For the record, it looks like downloads OVER TIME for subsequent episodes will actually be larger than for episode one.

UPDATE AGAIN: journalism.co.uk have amended their story now.


3 Responses to “Podcasting numbers”

  • Seamus Says:

    Are you able and willing to tell us how many of the people who’ve downloaded the podcast were already Guardian visitors? I’d be interested to know whether you’ve had 380,000 of your existing userbase download the podcast or if 380,000 Ricky Gevais fans came to your site for the first time because that’s where the podcast happened to be sitting.

  • Lloyd Says:

    Sorry, no, we don’t know this, because we haven’t put any kind of registration on it. You’re right, of course - we probably got a lot of new users just because it was Ricky. But that, in one way, is kind of the point, I guess.

  • TY Says:

    hi,
    i read alot about how itune can be manipulated so the podcasts are never correct in claiming to be number one or hundred and so on. eventhough it was back in 2005, i found it useful.

    i have been doing research and trying to find, how you can track the number of subscribers in itunes…i have been trying to find a code, asp, php or any other where i can append at the end of mp3 file such as http://www.mysite.com/podcast/mypodcast.mp3?somecode.asp to track the number of people/subscriber who download the podcast and enables me to find out for sure.

    have you come accross such code or questions?

    thanks.