Instagram hashtag generator

1. 1

   Describe your post

   Enter your post topic, content category, or a brief description of the image or video.

2. 2

   Click Generate

   The tool produces a hashtag set in seconds.

3. 3

   Pick the best 3 to 5

   Review the suggestions and select the ones most relevant to your specific post.

4. 4

   Copy and paste

   Paste them into your Instagram caption. Instagram now allows up to 5 hashtags per post.

The generator returns hashtags at different scale levels: broad category terms for wider reach alongside niche-specific tags for a targeted audience. A mix of both usually works better than only large, crowded hashtags.

Need the caption too? The Instagram caption generator writes captions with hashtags in one go.

Instagram hashtags are #-prefixed words that label what a post is about. When you add a hashtag, the post can appear on that hashtag's page when someone searches for or taps the tag, and the tag gives Instagram a topic signal for recommendations in Explore, Reels and Feed.

Since December 2024, people can no longer follow hashtags, so hashtags do not push posts into followers' home feeds anymore. They still help with search and topic classification, which is why relevance matters more than volume.

Instagram's ranking also uses engagement rate, watch time for Reels, saves and shares. Good hashtags help the right people find a post, but early engagement decides how far it travels.

Instagram Reels hashtags follow the same rules as feed post hashtags but work in a different distribution context. Reels are shown in the Reels tab, Explore and the home feed. The Reels algorithm leans more on watch time and shares than on hashtags, but hashtags still help with topic classification.

For Reels, 3 to 5 hashtags that specifically describe the video topic and format perform better than broad entertainment tags. Format hashtags (#tutorial, #howto, #storytime) combined with niche-specific topic hashtags reach people who watch that kind of Reel.

Place Reels hashtags in the caption so they are there from the moment you post.

Instagram used to allow 30 hashtags per post. In December 2025 it cut the limit to 5 hashtags per post, for feed posts, carousels and Reels. Hashtags in the caption and in your first comment share the same limit.

With only 5 slots, every hashtag has to earn its place. That is exactly what the generator helps with.

Hashtags on Instagram are created simply by using them. There is no registration process, ownership system, or application required. When you post with #yourcustomhashtag for the first time on a public account, the hashtag page is created automatically.

To use a hashtag in a post:

1. 1Write your caption in the Instagram compose screen.
2. 2Type # followed by the word or phrase with no spaces between words (#summerrecipes, not #summer recipes).
3. 3Instagram suggests existing hashtags as you type. You can select a suggestion or complete your own tag.
4. 4Numbers and underscores are allowed in hashtags; spaces, special characters, and punctuation are not.

For a branded hashtag, check that the tag is not already used for something else, keep it short, and print it on your bio, packaging and Stories.

• FoodCopy

  #easyrecipes #mealprep #highprotein #dinnerideas #homecooking

• FitnessCopy

  #homeworkout #fitnessmotivation #gluteworkout #fitmom #workouttips

• TravelCopy

  #travelgram #budgettravel #lisbon #portugaltravel #traveltips

• BeautyCopy

  #skincareroutine #glowingskin #skincaretips #makeuptutorial #selfcare

• Small businessCopy

  #smallbusiness #shopsmall #handmadejewelry #supportlocal #behindthescenes

• PhotographyCopy

  #streetphotography #35mm #filmphotography #nycphotographer #goldenhour

• PetsCopy

  #dogsofinstagram #puppytraining #goldenretriever #doglife #adoptdontshop

• MarketingCopy

  #socialmediatips #contentmarketing #marketingstrategy #smallbusinesstips #instagramtips

The generator finds hashtag suggestions based on your topic input. For ongoing hashtag research, combine it with these free options:

• Instagram's native search: type a hashtag in the search bar to see top posts and related content. This is free and reflects real-time Instagram data.
• ContentStudio's generator: produces topic-relevant suggestions based on your content description without researching each tag individually.
• Third-party hashtag tools: often show post counts and related tags. Instagram limits hashtag data for outside tools, so accuracy varies by provider.

Hashtags work best next to plain-word keywords in your caption. The Instagram keyword tool suggests those for the same topic.