Hashtags on TikTok are no longer just viral growth hacks in your captions. In 2026, hashtags act as an essential marketing strategy on TikTok that help the platform categorize your videos and show them to the right viewers.
In this guide, let’s see how hashtags are still playing a role in the algorithm, and how to use hashtags to get more views on TikTok.
What are TikTok hashtags?
TikTok hashtags is are keywords that follows a hash symbol (#), used to classify the video content and help users who are interested in a specific subject can quickly find it by searching for a hashtag.
In terms of creators of content, TikTok hashtags help bringing their videos to the right audience. For example, a video tagged with #lemoncake would have a lemon cake in it; but if you also add #easybaking, the video would be about lemon cake recipes and baking tutorials, which appeals to those interested in baking themselves.
Why TikTok hashtags are still important in 2026
TikTok’s algorithm has gotten really smart at understanding what is in your videos just by listening to your voice and reading on-screen text. Even so, hashtags are still a crucial part of how the app works.
Today, you can show your videos to the right audience by using a few targeted hashtags as search keywords.
Yes, this is TikTok SEO. As more and more people use TikTok like a search engine, hashtags can help you:
- Boost TikTok search results: Using clear hashtags helps your videos show up when users look for those exact topics.
- Connect with specific communities: Dedicated spaces like BookTok or small business communities are full of engaged viewers. Niche hashtags put your content directly in front of people who already love your topic.
- Track campaigns and user content: Branded hashtags remain the easiest way for businesses to collect user-generated content and track marketing campaigns. They give your audience a simple way to join the conversation and see what others are posting.
- Spot new trends early: Keeping an eye on rising hashtags helps you catch new trends while they are fresh, making it easier to create timely content before a topic gets crowded.
How to find trending TikTok hashtags?
Which TikTok hashtags are trending can change by hours. It’s not efficient trying to compile a list of trending TikTok hashtags because it will look very different tomorrow.
A more practical approach is to find both common and trending hashtags in your niche, and use them strategically.
TikTok Creative Center
TikTok Creative Center is a helpful tool to find out what’s trending on this platform because it includes the “Trend Discovery” feature. This function keeps you in the loop about what’s hot on TikTok, providing you with the latest information on popular hashtags, songs, creators, and videos in your specific area.
Here is a step-by-step guide to searching for TikTok hashtags using TikTok creative center:
- Step 1: On the TikTok creative center website, click on the Trend tab and choose Hashtags
- Step 2: Choose regions
- Step 3: Sort results by industry and duration
- Step 4: Click “See analytics” to see details about each hashtag
Analyze industry content
If you aim to discover the TikTok hashtag that not only goes viral but also is suitable for your brands, one thing you need to do in priority: research the industry content by following:
- Discover tab: It’s a place that highlights some of the top hashtags that are currently viral. You will find a list of the most viewed users, videos, sounds, and hashtags.
- For You Page: The For You feed is the main content discovery tool on TikTok that recommends content based on users’ actions. All you should do is scroll through the FYP to explore the trending hashtags and associated videos. You can also find any content you want using the search bar.
Checking out your audience is another way to analyze the industry content and gauge what TikTok hashtag is trending on TikTok. Just take a look at what hashtags are used and followed by your audience, and you will realize which one is related to your content.
Do competitive research
Seeing what TikTok hashtags your competitors are using is a great way to find your most suitable one. So, always keep an eye on your competitors’ accounts to know what they are doing, you can learn from their strengths and also their weaknesses.
You can also search for viral small businesses on TikTok in your niche and how they tag videos.
How to use hashtags on TikTok for more reach and engagement
1. Count your caption characters
TikTok allows only up to 300 characters in your video caption including your hashtags. So you need to consider your character count and try to balance between your caption and hashtags.
Relevant reading: How to Write Good Captions for TikTok Discovery (& Examples)
2. Mix popular and niche hashtags
A good balance between trending (broad) and niche hashtags is an excellent method to drive business results. While popular hashtags are really useful to reach a wide audience, they are also highly competitive. It might be risky if you use only trending TikTok hashtags unless you already have a high number of followers.
Otherwise, niche hashtags allow you to capture the attention of users who have a keen interest in your content. They are also less competitive, which helps your video display on the For You Page of more users. Therefore, put yourself in the position of your audiences and try to combine broad and niche hashtags to attract more viewers and increase invisibility.
For example, the three hashtags #ForYou, #ForYouPage, or #FYP always stay on top of the Discovery tab with trillions of views and you may have come across them many times. So why don’t you use these hashtags with some hashtags that mention specific content? Using trending hashtags with caution is one of the best ways to win other famous brands on TikTok.
3. Keep an eye on the trending hashtags
Staying up to date with the most popular hashtags is important to grow your TikTok account. However, TikTok trends are short-lived so TikTok hashtags are no exception. So make sure you find the right trending hashtags at the moment and use them as soon as possible.
4. Launch a TikTok challenge
A TikTok challenge will definitely drive results if you aim to spread your own hashtag and raise awareness about your brands. Keep in mind that TikTok users always jump on challenges and have never gotten tired.
Try to create a Branded Hashtag Challenge – one of the best TikTok Ads formats for branding and you will never feel disappointed. It leverages the huge effect of challenge and hashtag – the two powerful tools of TikTok.
However, if you are a beginner in TikTok – a competitive advertising community, we got your back! Feel free to try our new product NestAds to start an amazing challenge.
Tips for creating new TikTok hashtags
In order to create a TikTok hashtag for your marketing campaign, here are some practices that are highly recommended for both famous and unknown accounts
- Make sure that your hashtag aligns with your campaign strategy (audience, message, purpose, etc.)
- Concentrate on two or three simple hashtags that are memorable and easy to recognize. They will encourage your viewers to share and engage with your video.
- Gain experiences from the hashtags that you created on other social media platforms such as Facebook or Instagram. See how they work and you will get some lessons for your own TikTok hashtags.
- Include your hashtag in the caption and in the in-video text. This reminds your audience about which hashtag to use when participating in the conversation.
Mistakes to avoid when using TikTok hashtags
Certainly, not every use of hashtags is suitable. You may use incorrect hashtags that misrepresent your posts, as well as use the right ones inappropriately. Alternatively, you might not fully optimize your hashtag usage to enhance your posts and their ability to attract and engage an audience.
Limit your target audience
TikTok’s largely young audiences mean it is not the best place to target older customers. However, there are alternative methods for segmenting your audience beyond age. Utilizing TikTok hashtags that are related to a specific micro-niche can be beneficial. Likewise, selecting hashtags that align with your buyer persona can help expand your audience size.
Nevertheless, it is crucial to avoid using random hashtags or resorting to spamming tactics. Spamming usually yields poor results and can have negative consequences. Users tend to ignore spam and it may lead to your content being hidden by TikTok.
Overuse hashtags
While it is possible to include more than 30 TikTok hashtags in one post, this is not recommended. You should limit your hashtag usage to around 3 to 5 per video. Excessive use of hashtags can give the impression of spamming. Of course, you can use more than five hashtags as long as they are all appropriate.
By limiting the number of hashtags, you also have an opportunity to target specific segments of your audience. In other words, not every video needs to reach everyone. Instead, you can create videos tailored for certain segments while crafting different ones for other target audiences. Trying this way, you can cater to specific groups rather than trying to please everyone all the time.
Use inappropriate hashtags
Using irrelevant hashtags muddles the message of your TikTok post. Many new creators try to include trending tags in all their videos even though the content does not match those tags at all. This may give you a brief increase in reach, but as the audience disengage due to mismatch interest, your videos will lose momentum and even got signaled as low quality.
If you want to tag trending topics, make sure your content is relevant.
Only include branded hashtags
Branded hashtags are useful for tracking, but you should use it only once in the caption, and include other topical hashtags. Remember, you want TikTok to understand what your videos are about; if you are a small or medium brand, it’s best to use common hashtags with high volume.
FAQs about TikTok hashtags
No, using #fyp or #foryou does not automatically boost your video or unlock the For You page. TikTok recommends content based on viewer engagement and topic relevance, so generic tags like #fyp just waste space that could be used for specific keywords.
Yes, you can edit your video description and add hashtags after publishing by selecting the “Edit post” option in the video settings menu. However, adding your hashtags before posting is ideal so the algorithm can index and serve your video immediately.
TikTok allows a maximum of 5 hashtags per post. Using 3 to 5 focused tags gives you the best results for reaching your target audience while staying within the character limit.
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