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Hashtag Finder

TikTok hashtag generator: find tags that rank, not just tags that exist

A hashtag does two things: it tells the platform what the video is about, and it puts the video in a queue with everything else using that tag. The Hashtag Finder in Go Viral balances the two. The method it follows is below, so you can do it by hand as well.

Find hashtags for my video

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How many hashtags to use on TikTok, and which

Use three to five hashtags, in three tiers. One broad tag with tens of millions of posts, usually the category your niche sits in. One or two category tags in the low millions. And one or two niche tags with tens or hundreds of thousands of posts, specific enough that a video can actually rank inside them. The broad tag tells the algorithm the neighbourhood; the niche tag gives the video a queue short enough to win. Ten hashtags do not add reach; they blur the signal. And a tag unrelated to the video teaches the platform to show it to the wrong people, which costs retention on the very first test audience, the one audience you cannot afford to lose.

Size a tag by its count, not by how popular it feels

Type a tag into TikTok search and the platform shows a count on its page. Use that count as a size, not as a promise. As rough bands:

  • Broad: tens of millions of posts and up. #cooking, #fitness, #money. One per video.
  • Category: roughly one to twenty million. #easyrecipes, #homeworkout, #budgeting. One or two.
  • Niche: tens of thousands to about a million. #onepanrecipe, #kettlebellworkout, #nospendchallenge. One or two, and these are where a new account can rank.
  • Dead: under ten thousand. Fine as a branded tag you own; useless for reach.

A tag whose search page returns nothing, or a warning, is restricted. Using it does not get the video removed, but it does file the video under a tag nobody can browse.

Example sets by niche

Three-tier hashtag sets for five niches
NicheBroadCategoryNiche tags
Home cooking#cooking#easyrecipes #dinnerideas#15minutemeals #onepanrecipe
Fitness#fitness#homeworkout #gymtok#kettlebellworkout #beginnerlifting
Personal finance#money#budgeting #personalfinance#debtfreejourney #nospendchallenge
Skincare#skincare#skincareroutine #acne#retinolbeginners #dryskintips
Small business#smallbusiness#entrepreneur #packingorders#etsyseller #candlebusiness

The niche column is the one to rewrite for every video. The broad column can stay the same for a month. The counts behind these tags move, so check the sizes before copying a set.

Five hashtag mistakes that cost reach

  1. Stuffing. Fifteen tags is a caption that says nothing. Five tags, in tiers, says one thing clearly.
  2. Borrowing a trending tag. A tag from a trend the video is not part of sends it to an audience that will scroll, and that early scroll is what the platform measures.
  3. The same set on every video. The broad tag can repeat. The niche tags should describe this video, not the account.
  4. Only broad tags. #fitness #gym #workout puts a video with no audience in the longest queues on the platform.
  5. Leaving the caption empty. The searchable sentence in the caption is now at least as important as the tags below it. Write the sentence someone would type to find this video.

How the Hashtag Finder works in the app

  1. Import the clip or describe the video in a sentence.
  2. The finder returns a tiered set: one broad, one or two category, one or two niche.
  3. Each tag is shown with the balance it was chosen for: reach against competition.
  4. Swap any tag you would not say out loud, copy the set into the caption, and post.

Pair it with the hook score: tags decide who sees the first three seconds, and the hook decides whether they stay.

Hashtag questions

How many hashtags should I use on TikTok?

Three to five. One broad tag for the category, one or two mid-size tags for the sub-topic, and one or two niche tags specific enough that your video can rank inside them. More than five adds nothing the platform can use and dilutes what the video is about.

Do hashtags still matter on TikTok in 2026?

Less than they did, and differently. Hashtags help the platform categorise a video for its first test audience. Discovery through TikTok search now leans more on the caption and the spoken words, so a caption that contains the phrase people would search for does at least as much work as the tags under it.

Should I put hashtags in the caption or the comments?

In the caption. Tags in a comment are not read as the video's tags. Keep the caption itself readable: the searchable sentence first, the three to five tags after it.

Does #fyp help you go viral?

No. Every video is already eligible for the For You feed; the tag does not request it. #fyp and #foryou are harmless in the broad slot if you have nothing better, but a category tag tells the platform something and #fyp tells it nothing.

Five tags, three tiers, one caption

The finder picks the set for the video you imported and shows why each tag made it. Copy, paste, post.

Get the hashtag finder