Hashtag Generator by Niche
Pick a niche, add an optional keyword, and get 10 ready-to-copy hashtags in one click. Tap any hashtag to copy just that one, or copy them all at once.
Nothing typed here is saved or sent anywhere — everything stays in the visitor’s browser.
A hashtag generator is a small tool that gives you a ready-made set of hashtags for one topic, or niche, in a single click. Instead of guessing which tags to put under your photo or video, or copying the same few tags every time, you pick your niche, and the hashtag generator hands you ten tags that fit it. This page gives you ten hashtags for fitness, food, travel, fashion and eight other niches, and you can add one of your own words to make the set your own. The tags are the kind people actually search for and follow, from big popular tags to smaller ones that describe a post more closely.
How to use this hashtag generator
Step 1: Choose your niche from the dropdown list. Fitness is selected by default, and there are eleven more to choose from, including Food, Travel, Fashion, Beauty, Technology, Business, Photography, Music, Gaming, Education and Pets.
Step 2: If you want, type one word in the keyword box, for example beach for a beach photo. That word becomes the first hashtag in your list, cleaned up automatically, so New York becomes #newyork. Leave the box empty if you only want the ten niche hashtags.
Step 3: Copy your hashtags. Tap any single hashtag to copy just that one, or press the Copy All button to copy the whole set, separated by spaces, into your post. The button changes to Copied! for a moment so you know it worked.
Worked example: Fitness hashtags
Let us run through a Fitness example from start to finish. You open the page and Fitness is already selected, so the list shows ten hashtags straight away: #fitness, #gym, #workout, #fitlife, #healthylifestyle, #gymlife, #fitnessmotivation, #exercise, #training and #fitfam. That is the full set for the niche, in exactly that order, and every item starts with a hash sign.
Suppose the photo is of a morning run, and you want the tag #morningrun in there too. Type morningrun in the keyword box, and it appears as the first hashtag, followed by the same ten Fitness hashtags, making eleven in total. Then press Copy All, and the button changes to Copied! to confirm it. Paste the set under your post, and it is ready. If you only want some of the tags, tap the ones you want one by one instead, and paste them wherever you need them.
How many hashtags should you use?
More is not always better with hashtags. On Instagram, five to ten hashtags per post is a good range for most accounts. That is enough to reach several different groups of people without making the post look like a wall of tags. On TikTok, three to five is usually enough, because the caption space is smaller and the recommendation system leans more on the video itself than on a long list of tags.
Instagram lets you add up to 30 hashtags, but stuffing 30 rarely helps. Beyond the first ten or so, each extra tag reaches fewer new people, and the post can look spammy to the people who do see it. A focused set of five to ten tags that really describe the post works better than thirty loosely related ones. Use the ten tags from this generator as a starting set, then drop any that do not fit the post and keep the ones that do.
Mixing big and small hashtags
It helps to mix big and small hashtags in the same set. A big tag like #travel reaches millions of people, which sounds good, but new posts under it arrive by the second, so your post gets buried fast. A smaller tag like #travelgram reaches far fewer people, but your post stays visible near the top for much longer, and the people who find it are looking for exactly that kind of content.
The best sets use both. Big tags give you a chance at a large audience, and smaller tags give you a steady stream of people who care about the topic. That is why this hashtag generator mixes the two: a set like the Travel list has #travel and #adventure next to #wanderlust and #travelphotography, so you are not relying on one size of tag alone. If a tag feels too big or too small for your post, swap it for another from the same niche list.
Frequently asked questions
What is a hashtag generator?
A hashtag generator is a tool that creates a set of hashtags for a topic or niche. You choose the niche, and it gives you ten ready-to-use hashtags you can copy into a post on Instagram, TikTok or another platform.
How many hashtags should I use per post?
Five to ten per post is a good range on Instagram, and three to five on TikTok. Stuffing 30 hashtags rarely helps, and it can make a post look spammy.
Do hashtags still work in 2026?
Yes. Hashtags still help people find posts about a topic, and they still tell the platform what a post is about. They are not the only thing that matters, and good content matters more, but they are still a useful part of a post.
Can I use the same hashtags on every post?
It is better to rotate them. Using the exact same set every time looks spammy and reaches the same people. Keep the tags that fit the post, and swap the rest for other tags from the same niche.
Can I add my own keyword?
Yes. Type it in the keyword box and it becomes the first hashtag. It is cleaned up automatically, so capital letters become lowercase and spaces and special characters are removed.