Comma- or space-separated
How to use
01
Enter topic keywords
Type comma or space separated words into the Topic keywords field, like design ux marketing. Suggestions refresh on every keystroke, so experimenting with different topic mixes costs nothing.
02
Review the suggestion pills
Each tag renders as a pill, with a counter reporting how many the tool found. Your own keywords always become tags, joined by whichever family tags your words matched.
03
Copy the set you want
Hit Copy all to grab every suggestion separated by spaces. Paste into your caption, then prune anything off topic, especially the generic engagement tags when they don't suit the post.
Why Hashtag Generator
- Rule-based hashtag suggestions, no AI API required.
- Maps keywords to popular hashtag families (tech, design, marketing, fitness, food, travel, etc.).
- One-click copy for the full set.
Common questions
How does the hashtag generator choose what to suggest?
It's deterministic rule matching, not machine learning. Your input is split into tokens, each token becomes a tag directly, and tokens that overlap a family name like tech or fitness pull in that family's curated list. Same input, same output, every time.
Which topics get the richest hashtag suggestions?
The eight built in families: tech, AI, design, marketing, SEO, fitness, food, and travel. Keywords outside those areas still become tags themselves, you just won't get the extra family expansion around them.
Can I use this as an instagram hashtag generator?
That's the main use case. The 30 tag ceiling matches Instagram's own hard limit per post, though Instagram's creator guidance suggests 3 to 5 focused tags now performs better than maxing out. Generate the full set, then pick your best handful.
Why do #trending and #viral show up in every hashtag set?
The tool appends a small group of engagement tags, #trending, #viral, and #new, whenever it produces any output. They're starting points, not commands. Delete them for professional or B2B posts where they'd look out of place.
How many of these hashtags should one post actually use?
Platform norms differ sharply: 3 to 5 on Instagram, 1 or 2 on X, around 3 on LinkedIn, and 3 to 6 on TikTok. Copy the full set once, then trim down to the platform you're posting on rather than pasting all 30 everywhere.
Does the hashtag tool check for banned or spammy tags?
No. The family lists are curated to stay mainstream, but platforms shadow-restrict tags without notice, so search any tag inside the app before building a campaign on it. If a tag's recent posts page looks empty or odd, skip it.
Will my own niche keywords appear as hashtags?
Always. Every word you type is converted to a tag even when it matches no family, so entering ceramicglaze yields #ceramicglaze at the top of the list. Niche tags like that often outperform the broad ones around them.