Free tool

Hashtag finder by topic

Type a topic such as fitness, travel or small business to get a hand-curated list of hashtags for it. Pick the ones that fit, copy them in one click, or paste a post to count the hashtags it already has. The lists are ours, with no reach figures attached.

Try fitness, travel, small business, photography or gaming.

Paste a post to count its hashtags.

Fitness: 15 hashtags. Pick the ones that fit your post.

Updated 2026-10-23

Check it here, then publish it to every network with 1Post

How it works

  1. 01

    The finder matches your words to topics by name and by related words, then lists that topic's tags. Lists are curated by hand and grouped by what a post is about; no popularity number is shown because none was measured.

  2. 02

    Paste a finished post into the counter to see how many distinct hashtags it uses, in order of first use.

  3. 03

    Copy a link to the result, or open it in the composer with 1Post and schedule it to every network.

It runs in your browser. Nothing you type or choose is uploaded, and the page works without an account. To publish what you made, start a trial and open it in the composer.

Questions

How many hashtags should a post have?

It depends on the network and changes over time, so no number is promised here. Choose the few that describe the post and check your network's current advice.

Where do the lists come from?

They are written by hand for 1Post and grouped by topic. They are starting points, not rankings.

Why no popularity numbers?

The networks do not publish them in a form a free tool can read, and we do not invent numbers. The finder gives lists to choose from, and you judge fit.

From one post to every feed

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