How many hashtags should I use on Instagram?

Instagram recommends a few highly relevant hashtags per post. We suggest 3–5 that closely match your content, ideally mixing broad, topic and niche tags.

Do hashtags still work on Instagram?

Yes. Hashtags help Instagram understand what your post is about and make it discoverable in hashtag pages and search. They work best when they're relevant and paired with a clear caption.

Should hashtags go in the caption or the comments?

Putting them at the end of your caption is the simplest option and works well. What matters most is that the hashtags accurately describe your post.

Can I use the same hashtags on every post?

It's better not to. Using the same block every time makes your tags less relevant to individual posts. Generate a fresh set for each post and choose the tags that fit it best.

Do these hashtags work for Instagram Reels?

Yes. Describe your Reel and the generator suggests tags for it. The same hashtag advice applies to Reels, photos and carousels.

Free AI Instagram Hashtag Generator

How to use the Instagram Hashtag Generator

Step 1: Describe your post
Tell the generator what your photo, carousel or Reel is about. Add your audience or a few keywords for even more relevant results.
Step 2: Get grouped hashtags
The Instagram hashtag generator returns broad, topic and niche hashtags, so you can see at a glance which tags reach wide and which reach the right people.
Step 3: Pick, copy and paste
Tap the tags that fit your post best, copy them in one click and paste them into your caption.

How Instagram hashtags help your posts get found

Hashtags tell Instagram what your post is about. They help it show your content to people interested in that topic, and they make your post discoverable when someone searches or follows a hashtag.

The key is relevance. A handful of hashtags that accurately describe your post will do far more than a long list of popular tags that don't. That's why our free Instagram hashtag generator focuses on tags that match your content, not just the biggest ones.

Broad, topic and niche hashtags: how to mix them

The generator sorts suggestions into three groups. A good set usually takes something from each:

Group	What it is	Example (home workouts)
Broad reach	Popular tags for the general category	#fitness, #workout
Topic	Specific tags with a focused audience	#homeworkout, #noequipmentworkout
Niche & community	Small, closely matched communities	#workoutsformoms, #10minuteworkout

How many hashtags should you use on Instagram?

Instagram recommends using a few highly relevant hashtags rather than as many as possible, and our suggestion is 3–5 per post. Fewer, better-matched hashtags keep your caption clean and give Instagram a clearer signal about who your post is for.

The generator gives you more options than you need so you can choose. Pick the ones that describe your post most precisely, and rotate them between posts rather than pasting the same block every time.

Instagram hashtag best practices

Only use hashtags that genuinely describe your post. Irrelevant tags can hurt more than help.
Avoid engagement-bait tags like #followforfollow or #like4like.
Check a hashtag before you use it: open it on Instagram and make sure the top posts match your content.
Create a branded hashtag for your business or series so your community can find all your posts in one place.
Pair hashtags with keywords in your caption. Instagram search also reads the words you write.

From hashtags to a full post, on every platform

Need the words to go with your tags? Use the free Instagram caption generator. Posting the same video to TikTok too? Grab tags from the TikTok hashtag generator. With Hivra you can then publish or schedule your post to Instagram, TikTok, YouTube and more from a single upload.