This free hashtag generator turns any topic into a set of relevant hashtags for TikTok, YouTube Shorts, Instagram Reels, Twitch and Twitter/X. Type what your video or stream is about, pick a platform, and copy a mix of topic tags and popular tags in one click — a quick way to help the algorithm understand and surface your content.
How to use hashtags that actually help
Use a mix: a few specific tags describing your exact content (your game, your niche), a few medium tags, and a couple of broad ones. Don't spam unrelated popular tags — platforms reward relevance. On TikTok and Shorts, 3–6 focused hashtags usually beat a giant wall of them; on Instagram you can use more.
Per-platform tips
TikTok and YouTube Shorts favour discovery tags plus your niche; Instagram Reels rewards a broader mix; Twitch's on-site tags are set in your dashboard, but hashtags still help when you share clips to social. Tap any tag to copy it, or copy the whole set.
Frequently asked questions
Is the hashtag generator free?
Yes, completely free with no signup. Generate and copy as many hashtag sets as you like.
How many hashtags should I use?
For TikTok and YouTube Shorts, 3–6 focused hashtags work well. Instagram can handle more (up to ~15–20). Quality and relevance beat quantity.
Does it guarantee my video goes viral?
No tool can. Hashtags help discovery, but good content, a strong hook and consistency matter most. Use these as a helpful starting point.
Can I add my own keywords?
Yes — the more specific your topic, the more tailored the tags. Try including your game, your niche and your style.
More free tools for creators
Browse the full free tools hub — including a YouTube tag generator and a fancy text generator.
Last updated: July 2026