Does this use AI credits?
No. The generator runs entirely in your browser using a rule-based engine. Nothing is uploaded and no credits are used.
Free, runs in your browser
Free hashtag generator
Describe your topic and audience to get relevant broad, niche and long-tail hashtags sized for the platform you're posting on.
Three to five focused tags work best.
Enter a topic above to generate hashtags.
How many hashtags should I use?
LinkedIn and X reward restraint — three to five tags on LinkedIn, one or two on X. Instagram tolerates far more, so a mix of broad, niche and long-tail tags works well there.
Are these hashtags guaranteed to be popular?
They are built from your topic and audience, so they are relevant by construction. Always sanity-check a few in the platform's own search before committing to them.
Want the posts as well as the hashtags?
ContentHob turns one brief into native posts for LinkedIn, Instagram, Facebook and X.