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What Is Podcast?
Content
Updated 18 September 2026
Quick Answer
A podcast is a series of audio (or video) episodes, typically available for subscription, used by businesses to share expertise, build authority, and reach an audience during activities like commuting or exercising.
Podcast vs. Blog — What's the Difference?
| Podcast | Blog | |
|---|---|---|
| Format | Audio (or video), typically consumed passively | Written text, typically read actively |
Why It Matters
- It reaches an audience during moments (commuting, exercising) when they can't easily read written content, expanding total attention captured.
- Hosting or being featured on a relevant podcast can build genuine authority and reach a new, engaged audience.
How It Works
- A business creates a series of audio episodes around a relevant topic or its expertise.
- Episodes are published to podcast platforms, building a subscriber base over time.
- Alternatively, being a guest on an established podcast in a relevant niche can achieve similar authority-building with less production effort.
Key Takeaways
- A podcast is a series of audio or video episodes reaching audiences during passive listening moments.
- Guesting on established podcasts is often lower-effort than starting your own.
- Consistency matters more than episode frequency.
Frequently Asked Questions
Does a small business need to start its own podcast?
Not necessarily — appearing as a guest on established, relevant podcasts is often a lower-effort way to reach a new audience and build authority.
What equipment do I need to start a podcast?
A decent microphone and basic recording software are sufficient to start — professional studio equipment isn't necessary initially.
How often should a podcast publish new episodes?
Consistency matters more than frequency — a realistic, sustainable schedule beats an ambitious one that gets abandoned.