LinkedIn hashtag generator
Find the best LinkedIn hashtags for your post topic — with follower counts and engagement data.
about the linkedin hashtag generator
LinkedIn hashtags work very differently from Instagram hashtags. The platform recommends using 3-5 hashtags per post — not 20-30 — and the hashtags need to be directly relevant to your content to get picked up by LinkedIn's topic feeds. Using irrelevant hashtags doesn't boost reach; it just adds noise.
The best LinkedIn hashtag strategy mixes one broad hashtag (100K+ followers, like #marketing or #leadership), two or three niche hashtags (10K-100K, like #contentmarketing or #b2bsales), and optionally one branded hashtag. This gives your post a chance at the broad topic feed while also reaching the more engaged niche audiences where you can actually rank.
Enter your post topic and get a ranked set of LinkedIn hashtags with follower counts. Copy the recommended 3-5 and paste them at the bottom of your post — or let PostAI's LinkedIn scheduler add them automatically when you publish.
frequently asked questions
How many hashtags should I use on LinkedIn?
LinkedIn recommends 3-5 hashtags per post. More than 5 can signal spam and reduce the post's reach. Focus on relevance over quantity — three well-chosen hashtags outperform fifteen generic ones.
Do hashtags increase reach on LinkedIn?
Yes, when used correctly. LinkedIn uses hashtags to surface posts in topic feeds that non-followers browse. The right hashtags put your post in front of people searching or following those topics, not just your existing connections.
What's the best hashtag strategy for LinkedIn?
Mix one broad hashtag (100K+ followers), two niche hashtags (10K-100K), and one very specific tag (under 10K where your post can rank at the top). Always choose hashtags directly relevant to your post's actual content.
want to schedule and post, not just format?
PostAI schedules to 11 platforms, includes AI content generation, and starts at $9/mo.
start free — no credit card