Top Hashtags to Use on TikTok to Go Viral
Learn how to research, combine, and track trending and niche TikTok hashtags to boost reach and help your videos go viral with targeted audiences.

Top Hashtags to Use on TikTok to Go Viral: A Complete Guide
TikTok has become a global stage where creativity, rapid trends, and smart hashtag use can propel ordinary videos into viral sensations. Knowing the best hashtags to use on TikTok to go viral is essential for creators aiming to increase their reach, engage audiences, and align with trending topics. This guide walks you through hashtag research, strategy, and optimization so your content has the highest chance to break through the noise.

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How the TikTok Algorithm Uses Hashtags for Discovery
TikTok’s algorithm curates content for users based on relevance signals and past engagement — hashtags are a key part of this process.
- Categorization: Hashtags give TikTok context about your video’s subject.
- Matching Interests: They connect your post to users interacting with similar tags.
- Trend Participation: Trending hashtags open the door to wider algorithmic promotion, especially onto “For You” pages.
By carefully selecting hashtags, you help TikTok serve your content to the most interested viewers.
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Researching Trending Hashtags
Discovering timely hashtags is the foundation of a viral strategy.
TikTok’s Discover Page
Navigate to the Discover page daily to spot:
- High-engagement challenges
- Seasonal or cultural event trends
- Viral content formats linked to specific hashtags
TikTok Trends Tool
TikTok’s Trends Tool lets you monitor keyword and hashtag popularity over time, uncovering patterns and forecasting future viral tags.

Pro Tip: Pair TikTok’s tools with third-party analytics for historical data and deeper trend analysis.
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Broad Viral Hashtags vs. Niche-Specific Hashtags
On TikTok, blending broad and niche hashtags can help maximize both exposure and relevance.
Broad Viral Hashtags
High-traffic tags such as `#fyp`, `#viral`, `#tiktokchallenge`. They boost visibility but face heavy competition.
Niche-Specific Hashtags
Tags like `#CookingTips` or `#StreetDanceMoves` focus on specific communities, often with higher engagement rates.
Hashtag Type | Example | Purpose |
---|---|---|
Broad Viral | #foryoupage | Enter large audience pools for mass reach |
Niche-specific | #FitnessForMoms | Connect with targeted groups deeply interested in your content |
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Combining Trending and Niche Hashtags
A balanced strategy taps into trend excitement while staying relatable to your core audience.
Example formula:
#fyp #viralvideo #CurrentTrend #YourSpecificNiche #SubNicheTag
Using 2–3 trending hashtags with 2–3 niche tags per post lets you ride hot trends without losing focus on your dedicated community.
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Using Seasonal and Event-Based Hashtags
Make your posts timely to ride waves of public interest.
- Seasonal: `#SummerVibes`, `#WinterCozy`
- Event-based: `#SuperBowlSnacks`, `#OscarsLook`
Such hashtags spike in engagement during specific periods, helping TikTok push your content to relevant audiences as interest peaks.

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Monitoring Competitor Hashtag Strategies
Competitor analysis reveals proven hashtag approaches in your niche.
Look for:
- Tags recurrently used in their top-performing videos
- Seasonal or event-based adjustments
- Hybrid usage of broad + niche tags
Follow leading accounts and use hashtag tracking tools to spot trends early.
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Testing and Tracking Performance
Hashtag selection is an evolving process.
How to Test
- Batch content with varied hashtag sets.
- Keep upload timing consistent.
- Track views, likes, shares, and watch rates per batch.
Tracking Tools
Utilize TikTok Analytics or specialized social media software for rigorous comparisons and insights.
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Avoiding Irrelevant or Spam Hashtags
Quality beats quantity — overstuffing hashtags dilutes engagement and can hurt rankings.
Avoid:
- Tags unrelated to your video’s theme
- Overused generic tags lacking current trend context
- Misleading tags that frustrate or mislead viewers
TikTok’s spam detection can penalize irrelevant hashtag use.
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Updating Your Hashtag List Weekly
TikTok trends change fast, sometimes overnight. Keep your strategy fresh:
- Review your hashtag bank weekly
- Replace outdated tags with fresh trending ones
- Pull new ideas from Discover and analytics reports
A living hashtag list keeps your content tuned to the latest viral currents.
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Leveraging Branded Hashtags
Branded hashtags are unique identifiers for a business or campaign.
Examples:
- Coca-Cola’s `#ShareACoke`
- Nike’s `#JustDoIt`
Benefits include:
- Building a recognizable community
- Encouraging user-generated content
- Simplifying performance tracking under your own tag
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Creating a Hashtag Bank
Maintain a categorized hashtag repository for quick, informed posting.
Category | Examples | Goal |
---|---|---|
Trending | #fyp, #viralvideo | Boost mass reach |
Niche | #BakingBasics, #DanceMoves101 | Engage target audience |
Seasonal/Event | #WinterFashion, #HalloweenDIY | Add timely relevance |
Branded | #YourBrandName | Grow community |
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Incorporating Hashtags Naturally
Seamless hashtag integration in captions reads better and avoids spam signals.
Bad example:
#fyp #viral #fyp #viral #tiktok #tiktokviral #viral #fyp
Good example:
Loved making this recipe for #SummerVibes and #HealthyEating — perfect for a sunny afternoon! #fyp
The latter feels authentic while leveraging hashtags effectively.
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Summary and Next Steps
Mastering hashtags to use on TikTok to go viral means understanding the algorithm, researching trends daily, mixing broad and niche tags, monitoring competitors, and adapting weekly. With a dynamic hashtag bank and smart integration, you can escalate your content’s visibility and engagement.
Start building your hashtag strategy today — research, test, and refine regularly — and give your videos the best shot at TikTok stardom.