Free Instagram Reel hashtag generator.
Instagram limits posts and Reels to five hashtags. This generator returns five: two niche, two mid-reach, one broad.
In short: an Instagram Reel hashtag generator suggests hashtags relevant to your video so it reaches the right viewers. Instagram capped posts and Reels at five hashtags in December 2025, so the job is picking five, not collecting thirty. Enter your topic and get five in seconds - two niche, two mid-size, one broad. Free, no sign-up.
How to use this instagram reel hashtag generator
- 1
Enter your video topic or niche.
- 2
Press Generate to get your five hashtags, grouped by reach.
- 3
Copy them into your caption. Five is the platform maximum, so use all five on the tags closest to your actual topic.
What is an Instagram Reel hashtag generator?
An Instagram Reel hashtag generator suggests hashtags that match your content so Instagram can show your Reel to the right audience. Since December 2025 the number is settled for you: Instagram allows five per Reel. The habit of filling thirty is still everywhere in hashtag advice, and it is now wrong. Extra tags do not help, and Instagram has said that fewer, more targeted hashtags can improve performance. Reported coverage also describes reduced distribution above the cap; Instagram has not published that mechanism, so we do not state it as fact. That makes the whole job selection. This tool spends the five on two niche tags (low competition, high intent, the ones you can realistically surface in), two mid-size, and one broad tag to catch the upside if the Reel travels.
Common use cases
Get relevant hashtags for a topic fast, without manual research.
Find low-competition niche tags you would not think of.
Build a reusable hashtag set per content pillar.
Replace a saved tag block written before the five-hashtag cap.
See what creators actually do now since the cap.
Frequently asked questions
Is the Reel hashtag generator free?
Yes. Enter a topic and generate hashtags free, no sign-up.
How many hashtags should I use on a Reel?
Five. That is not a preference, it is the platform maximum: Instagram capped posts and Reels at five hashtags in December 2025. Use all five, and spend them on tags specific enough that your Reel can actually surface in them.
Do hashtags still matter for Reels in 2026?
Yes, as a topic signal rather than a reach lever. Full answer here.
Should I put hashtags in the caption or first comment?
Either placement works, but the first comment is not a way around the five-hashtag cap. Instagram has not published whether comment hashtags count toward the same five, and the sources claiming they do and claiming they do not are both guessing. Treat five as your total across both places rather than betting reach on an untested workaround.
Why a mix of niche and broad tags?
Niche tags are lower-competition and high-intent, so a small account can actually surface in them; a broad tag adds reach if the Reel travels. With only five slots the balance tilts toward niche, which is why you get two niche, two mid-size and one broad.
Does it work for TikTok hashtags too?
The relevance-first approach applies to TikTok as well, though TikTok leans even more on content signals than tags. The five-tag cap is an Instagram rule, so TikTok does not impose it - the tags this tool returns are still the ones worth using there.
Want to know why your reels flop?
Reelyze watches your video frame-by-frame and shows the exact second viewers left, and what to fix. Every paid plan starts with a 7-day free trial.
Analyze your video freeOr try the AI reel analyzer.
Related free tools
- reel hook generator
- instagram reel caption generator
- instagram engagement rate calculator
- instagram reel downloader
Read next: Do Hashtags Still Work on Instagram in 2026?
Get the weekly reel teardown.
One short email a week. We break down a viral short-form video frame by frame, the hook, the retention curve, the edit, so you can steal what works.
No spam. Unsubscribe anytime.