Free LinkedIn Hashtag Generator
Generate industry-relevant LinkedIn hashtags for professional posts. 3-5 focused tags drive the most feed distribution. Save your favorite sets, add brand tags, and copy in the format you need.
Professional context — use industry and skill tags. 3-5 is ideal.
Type a topic above to get suggested hashtags.
Try: fitness, food, travel, fashion, tech, photography, music, books, parenting, crypto, finance…
Frequently asked questions
How many hashtags should I use on a LinkedIn post?
3-5 is the sweet spot. LinkedIn's algorithm uses hashtags to categorize content for feed distribution. Too few and the algorithm has nothing to work with; too many and engagement starts to drop.
Should hashtags go in the post or the first comment?
Put them in the post body. Unlike Instagram, LinkedIn officially uses hashtags in the post for categorization. Tags in comments are not weighted the same way.
What's the best hashtag strategy for thought leadership?
Mix one broad industry tag (#leadership, #marketing), two specific niche tags (#b2bmarketing, #saasleadership), and one branded or unique tag you own. Consistency over weeks builds tag authority for your profile.
Does following a hashtag on LinkedIn matter?
Yes. When you use a hashtag, it shows up in the feeds of people following that tag. So the most useful hashtags are the ones with engaged followers in your target audience, not just high post volume.
LinkedIn hashtags work best when they balance broad professional industries with specific niches. 3-5 hashtags is the optimal range. Our AI generates exactly that.
How to use
- 1Describe your LinkedIn post topic — keep it professional.
- 2Click 'Generate with AI' for 3-5 hashtags mixing broad industry + niche specialty.
- 3Edit any hashtag inline if needed.
- 4Copy and append to your LinkedIn post.
Why use this tool
- Professional tone — never casual or trendy.
- Mix of broad reach (#Leadership) + specific niche (#FractionalCMO).
- Helps you reach LinkedIn's algorithm-driven 'related communities'.
Real-world examples
Career update
Topic 'starting new product manager role at fintech' → AI returns #ProductManagement + #Fintech + #CareerGrowth + #PMLife.
Industry thought leadership
Topic 'why founders should learn marketing' → AI suggests #Founders + #StartupMarketing + #B2BMarketing + #StartupLife.