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by Phronesis AI Lab
Free tool

Hashtag generator

Turn a topic into a balanced mix of broad, niche and branded hashtags, sized for the network you are posting to, so your reach grows without looking spammy.

Try it, then let the product do it at scale

This page is a free reference to get you moving today. When you are ready to generate on brand and publish on a schedule, the full Social Media Digital Marketer product turns this from a manual step into an automatic one.

NetworkWhat the product tailors
InstagramLength, hook placement and first-comment hashtags
LinkedInA longer, B2B-tuned hook and document-friendly structure
X (Twitter)A tight single post or a threaded version
TikTok & YouTubeSpoken-style hooks and search-friendly titles
How it works

Three steps, no learning curve

01

Describe the post

Give the topic, the audience and the network you are posting to.

02

Get a balanced set

A mix of broad reach, niche relevance and branded tags, sized for the platform.

03

Refine and reuse

Save the sets that perform and rotate them so your posts never look copy-pasted.

Tips

Get more out of it

  • Mix a few high-volume tags with several niche ones — niche tags are where a smaller account actually gets found.
  • On Instagram, put hashtags in the first comment to keep the caption clean; on LinkedIn, three to five in the post is plenty.
  • Rotate sets rather than reusing one block every time; identical blocks can suppress reach.
Hashtag generator FAQ

Questions about this tool

How many hashtags should I use?

It varies by network: a handful on LinkedIn and X, more on Instagram and TikTok. The full product sizes the set to the network automatically.

Will the same hashtags work forever?

No. Tag performance drifts as topics trend. Review your sets every few weeks and drop the ones that have gone quiet.

Can it match my brand?

Yes — in the full Social Media Digital Marketer product, generation is grounded in your brand model, so hashtags and copy stay on-brand across every post.

Do this — and everything after it — inside the product

Social Media Digital Marketer plans, generates, approves, schedules and publishes across every channel, in your brand voice. Free tools get you started; the product keeps you going.