TRENDING
Free creator tool
Postlume hashtag and tag generator
Turn one sentence into relevant hashtags, sized to each platform: the right count for Instagram, TikTok and X, a 500-character tag list for YouTube, and keywords for Pinterest. Copy a whole group or tap single tags.
Free, no sign-upRight count per platformYouTube tags fieldTap to copyDigieh AI option
Postlume Hashtag Generator
Keyword, tone, language and more
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Free ideas are made in your browser. Digieh AI extras run on secure servers. Digieh does not save what you type.
How to use it in three steps
1
Pick the platform
Instagram allows only 5 hashtags, Threads 1, YouTube has a tags field. Postlume follows the rules.
2
Describe your post
One clear sentence about the content gives the most relevant tags.
3
Copy the best mix
Copy the ready group, or tap single tags to build your own.
Why Postlume is different
Stuffing 30 random hashtags no longer works, and Instagram now allows only 5 per post. Postlume gives you the right number for each platform, keeps every tag relevant to your post, and mixes broad tags for reach with niche tags that match your exact content.
Read the full guide. Exactly How Many Hashtags to Use Per Platform
How many hashtags to use
| Platform or part | What works |
|---|---|
| Up to 5 (Instagram limit) | |
| TikTok | 3 to 5 relevant tags |
| YouTube | Up to 3 show above the title, plus a 500-character tags field |
| X and Facebook | 1 to 3 |
| 3 to 5 | |
| Threads | 1 topic tag |
| Keywords in the description instead of hashtags |
Tips for the best result
Mix broad and niche
Broad tags bring reach, niche tags bring the right people.
Skip spammy tags
Tags like #follow4follow can hurt reach. Postlume leaves them out.
Put them last
Paste hashtags at the end of your caption, after the text people read.
Frequently asked questions
Is the hashtag generator free?
Yes. The free hashtags are always free with no sign-up. Digieh AI hashtags, grouped into best mix, broad and niche, use 1 credit per run.
How many hashtags should I use on Instagram?
Instagram now allows at most 5 hashtags per post or Reel, so pick the 5 most relevant.
What are YouTube tags?
Tags are keywords you add in YouTube Studio, up to 500 characters in total. Postlume fills that field for you, most important first.
Does Pinterest use hashtags?
Pinterest works like a search engine, so keywords in your pin description matter more. Postlume gives keywords for Pinterest.
Are the hashtags trending?
Postlume picks tags that match your content. It does not track live trends, so check a tag on the platform before you rely on it.
Does Digieh save what I type?
No. Digieh does not save your text.
How can we make the Hashtag Generator better?
Something not working the way you hoped? Tell us. We read every note.