Social Media Hashtags for Podcasts: Strategy That Works
TL;DR: Hashtags help new audiences discover your podcast content—but only when used strategically. Different platforms require different approaches. Focus on niche-specific and topic-based hashtags rather than generic ones like #podcast. Quality over quantity.
Table of Contents
- How Hashtags Work for Podcasts
- Platform-Specific Strategies
- Choosing Effective Hashtags
- Hashtag Categories for Podcasters
- Common Hashtag Mistakes
- FAQ
How Hashtags Work for Podcasts
Hashtags categorize content so people interested in specific topics can find it. For podcasters, they're a discovery mechanism—connecting your social content with potential new listeners.
Here's the thing: Hashtags matter less than they used to. Algorithms increasingly surface content based on engagement patterns, not just tags. But strategic hashtags still help, especially for reaching people who don't follow you yet.
What Hashtags Actually Do
Hashtags serve several purposes:
- Categorization: Places your content in topical feeds
- Discovery: Allows searches to find your posts
- Community signals: Shows you're part of specific conversations
- Content context: Helps algorithms understand your post
- Trend participation: Connects you to larger conversations
The Reality of Podcast Hashtags
Generic podcast hashtags are overcrowded:
| Hashtag | Posts (Approx.) | Competition |
|---|---|---|
| #podcast | 50M+ | Extreme |
| #podcasting | 10M+ | Very high |
| #podcaster | 5M+ | High |
| #newpodcast | 2M+ | High |
| #podcastlife | 3M+ | High |
Your post disappears instantly in feeds this saturated. Better strategy: target smaller, niche-specific hashtags where you can actually be discovered.
Platform-Specific Strategies
Each platform treats hashtags differently. What works on Instagram fails on LinkedIn.
Instagram Hashtags
Instagram still values hashtags for discovery:
How many: 3-5 focused hashtags outperform 30 random ones. Instagram's algorithm now favors relevance over quantity.
Placement: First comment or caption both work. Keep captions clean if hashtags feel cluttered.
Types to use:
- 1-2 niche topic hashtags
- 1-2 audience hashtags
- 1 community or location hashtag
Example combination:
#marketingpodcast #smallbusinesstips #womeninbusiness
Avoid hashtag walls—they look desperate and rarely help.
TikTok Hashtags
TikTok hashtags function as content categories:
How many: 3-5 hashtags maximum. TikTok prioritizes content quality over tags.
Placement: In the caption, naturally integrated when possible.
Types to use:
- Trending topic hashtags (when genuinely relevant)
- Niche community hashtags
- Format hashtags (#podclip, #podtok)
Note: TikTok's algorithm is less hashtag-dependent than other platforms. Great content without hashtags outperforms mediocre content with perfect hashtags.
LinkedIn Hashtags
LinkedIn uses hashtags for topic following:
How many: 3-5 hashtags. LinkedIn penalizes excessive tagging.
Placement: At the end of your post, after the main content.
Types to use:
- Industry hashtags (#marketing, #leadership)
- Professional topic hashtags (#entrepreneurship)
- Your show's branded hashtag
LinkedIn hashtags connect you with professional communities following specific topics.
Twitter/X Hashtags
Twitter has moved away from hashtag-heavy culture:
How many: 1-2 maximum, or none. Too many hashtags reduce engagement.
Placement: Integrated naturally into tweet text, or at the end.
Types to use:
- Live event hashtags (#podcastmovement)
- Trending topics (when genuinely relevant)
- Your branded hashtag for discoverability
Twitter's algorithm now surfaces content based on engagement more than hashtags.
YouTube Hashtags
YouTube hashtags appear above video titles:
How many: 3-5 hashtags in description. Only first 3 display above title.
Placement: In the video description. Avoid hashtags in titles.
Types to use:
- Primary topic hashtag
- Content format hashtag (#podcastclips)
- Channel/series hashtag
YouTube hashtags are less important than titles, descriptions, and tags for discovery.
Choosing Effective Hashtags
Strategic hashtag selection matters more than quantity. Choose tags that connect you with your actual target audience.
Research Process
Find effective hashtags through research:
- Search your topic: What hashtags do successful competitors use?
- Check post volume: Medium-volume hashtags offer best balance
- Verify relevance: Make sure posts under the hashtag match your content
- Test engagement: Track which hashtags correlate with discovery
The Volume Sweet Spot
Balance discoverability with competition:
| Volume Level | Posts | Your Strategy |
|---|---|---|
| Too small | Under 10K | Low discovery, niche community |
| Sweet spot | 10K-500K | Good discovery, manageable competition |
| Too large | Over 1M | Content buried instantly |
Target hashtags with enough volume to be searched but not so much that you're invisible.
Topic-Based Selection
Choose hashtags based on your episode content, not just "podcast":
For a marketing podcast episode about email: #emailmarketing #marketingtips #digitalmarketing
For a true crime episode about cold cases: #truecrime #coldcase #crimejunkie
For a business interview with a founder: #entrepreneurship #startuplife #foundersstory
Match hashtags to specific content for better audience alignment.
Hashtag Categories for Podcasters
Build a hashtag bank organized by category. Mix categories for each post.
Niche/Topic Hashtags
Your podcast's subject matter:
Business: #entrepreneurship #startups #smallbusiness #leadership #marketing
Health: #wellness #mentalhealth #fitness #nutrition #mindfulness
Entertainment: #movies #tvshows #popculturepodcast #fandom #entertainment
True crime: #truecrime #crimestories #mysterypodcast #coldcases
Comedy: #comedypodcast #funny #standupcomedy #laughs
Audience Hashtags
Who you're trying to reach:
- #womeninbusiness
- #millennials
- #workingmoms
- #freelancers
- #creativeentrepreneurs
Format Hashtags
How your content is presented:
- #podcastclips
- #podcastepisode
- #interviewpodcast
- #audiogram
- #podtok
Community Hashtags
Groups you want to join:
- #podcasters
- #podcastcommunity
- #indiepodcast
- #podernfamily (older but still used)
Branded Hashtags
Your unique tags:
- #YourShowName
- #ShowNamePodcast
- #YourCatchphrase
Branded hashtags help you track mentions and build community identity.
Common Hashtag Mistakes
Avoid these patterns that waste effort or hurt reach.
Using Only Generic Tags
Posting with #podcast #podcasting #podcaster accomplishes nothing. These tags are so saturated your content is buried in seconds. Always combine with niche-specific tags.
Too Many Hashtags
Instagram once rewarded 30 hashtags. Now, walls of tags look spammy and may hurt reach. Every platform favors focused, relevant tagging over quantity.
Irrelevant Trending Tags
Jumping on trending hashtags unrelated to your content might get views but not valuable ones. People searching #WorldCup don't want podcast clips about marketing. Stick to relevant tags.
Same Hashtags Every Post
Using identical hashtags on every post looks automated and may trigger spam filters. Rotate your hashtag sets based on specific content.
Ignoring Platform Differences
Copy-pasting the same hashtags across platforms ignores how each platform functions. Customize your approach for each.
Never Testing
Hashtag effectiveness varies. Track which tags correlate with increased reach and discovery over time. What works for others may not work for you.
FAQ
How do I create a branded hashtag for my podcast?
Keep it simple and memorable—your podcast name works if it's not too long or easily misspelled. Check that it's not already heavily used for something else. Use it consistently on all your content and encourage listeners to use it. Branded hashtags work best when you have engaged community members who'll actually use them.
Should I use the same hashtags for every episode promotion?
No. Customize hashtags based on specific episode content. A marketing podcast episode about email marketing should use different hashtags than an episode about social media. Keep 1-2 consistent brand hashtags, but rotate topic-based hashtags to match each post's actual content and reach different audiences.
Do hashtags still matter in algorithm-driven social media?
Hashtags matter less than they did five years ago, but they're not useless. Think of them as one discovery tool among many—not your primary growth strategy. Great content reaches people regardless of hashtags. Mediocre content won't be saved by perfect hashtag strategy. Invest effort proportionally.
Ready to Get Your Content Discovered?
Strategic hashtags help, but searchable podcast content helps more. Make sure your archive is findable before worrying about which hashtags to use.
Try PodRewind free and make your entire podcast archive searchable.