Blog Post

How to start a podcast

Podcasts have become an important tool for PR with many companies and brands setting up their own podcast series. Never has the medium been so popular and with record numbers of people listening to podcasts, you’re right to think that this may be a good avenue for your brand too.

One of the reasons podcasts are enjoying such a renaissance is that they’re easy to consume: anytime, anyplace, anywhere. Reading a blog, or even watching a video, arguably requires more attention from the audience. Uniquely, podcast listeners are more likely to listen to the full duration than they are to turn off.


Before starting on your podcast journey there are questions you could be asking yourself to make your podcast a success.

What is the purpose of your podcast?

Firstly, it is vital you know what you want to achieve from your podcast.


People turn to podcasts for a variety of reasons: to be entertained, to be informed or sometimes to be inspired. So, what is it you’re wanting your podcast to do? The answer to this question should be the starting point of your podcast journey. Do you want to host a funny podcast and get laughs?

Do you want it to be business orientated to open new doors/ new business? Or it might even be to inform or educate people about your company and the issues that matter to you. There is no wrong answer to this question but what you choose will shape the sound of your podcast.

Podcast target audience

Once you’ve defined what you want to achieve with your podcast you next need to identify who your target audience is. If you have a specific demographic in mind you may change the style of the podcast accordingly – hence the importance of working out who that audience is early on.

The guests, the music and the topics for discussion can vary hugely, depending whether your audience is 25-34 or 35-55 for example. Demographically speaking the largest podcast audience is aged 25-34; that’s worth knowing if you’re trying to create mass appeal, but podcasts aimed at smaller more specific audiences can be very effective too.

For example, if you wanted to create a podcast around driving, aimed at people under 30, you might start by asking what they’re influenced by. It could be car shows such as Top Gear or The Grand Tour, or perhaps car photographers or modifiers they follow on social media. This gives you a good starting point when planning a podcast episode: perhaps such influencers could be interviewees for the podcast.

As audio (and video) producers, we can help with creative suggestions and give you lots of examples of podcasts we’ve produced to share with your team and/or client.

Audience retention

Having got an audience how do you keep them?


In 2018, an average of 757 podcasts were launched each day, so there is a lot of competition for listeners. But don’t let that put you off because if you nail the planning of a podcast there is no reason why yours won’t stand out above the rest. Audience retention and growth is vital for keeping a podcast going. What is the best way to keep your audience or grow an audience? Provide them with something that is of value.


This means knowing what it is your audience wants to listen to and catering for that. If you take the example of a motor podcast, what is it that your listeners want to hear? Is it an entertaining interview with a Formula 1 driver, or is it how to stay safe while driving in the winter? Each of these provide something of value, but knowing which topics are likely to get your audience interested is the key to success.

Podcast Post Production

No matter how good the content, if your podcast doesn’t have good sound quality you can’t expect listeners to stick around. At Shout! Communications we have a dedicated podcast recording studio that uses broadcast quality microphones and equipment to make sure your podcast sounds clean and crisp.

But what if you have a guest who can’t make it to the podcast studio? We have various solutions for this that enable us to connect outside the studio. Or do you want to start recording on location? We can do that too, with our high-quality microphones and portable recorders. Going outside the studio can create atmosphere – that’s often a good thing, although we do have some tricks to make sure background noise doesn’t become excessive.

How to edit a podcast

One of the most important stages of any podcast is post production. This can be as simple as editing out the ummms and any repeated answers, but it can include more high level production, such as adding in sound effects and music.


Editorially the narrative needs to flow. A quick moving pace is often more engaging but it depends on what sort of story you’re telling. There’s a fine balance to be found between making the podcast easy to understand without letting it run on too long.


Music is another crucial thing to think about in the edit stage. For bigger brands, is there any music being used as part of a wider marketing campaign that could be tied in with a podcast? Do you want to use popular chart music, or stock music? Using chart music will have a much higher cost than stock music due to the licencing of the usage. Sound effects, which can cost little or even nothing, are also an additional feature to consider.


An introductory sting (and an end sting) can make your podcast sound more professional. It doesn’t have to be too fancy to be effective: a bit of music, a voice over and possibly a sound effect can be enough. You could also consider highlighting some “sound grabs” from the podcast as a taster for what’s to come.

How to find podcast guests

A third party spokesperson can also help you extend your audience, as they’ll have their own following too. Again, we can help find someone who is relevant to your campaign and within your budget.

Where to host your podcast

How long should a podcast be?

The next thing to consider is how long your podcast should be?


Typically, podcasts can vary from a short 10 minutes to over an hour. There really is no right or wrong answer for this; instead you should be driven by the thought that you don’t want to bore or overload your audience.


Often, less is more. If you can get enough information in a 10-20-minute podcast as you can in 60 than then go for the shorter option. Listeners frequently have short attention spans, or they’re listening to a podcast whilst on the move. 20 minutes is sometimes mentioned as the magic number, as this is the same as the length of the average commute. Duration however is less important than the quality of the content….

How to promote a podcast

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