TikTok Hashtags: How Many Should You Use and Which Ones Work

The #FYP Myth

Let's start with the biggest misconception: using #fyp, #foryou, or #foryoupage does NOT get your video on the For You Page.

These hashtags have billions of posts and zero filtering power. TikTok's algorithm doesn't use them as signals. They're noise.

The creators telling you to put #fyp in every video are wrong. Stop doing it.

How TikTok Actually Uses Hashtags

TikTok's algorithm is primarily interest-graph based — it learns what users like by watching how they interact with content. Hashtags help TikTok understand what your video is about so it can serve it to people who like that category.

Specific, niche hashtags work better than broad generic ones because they help TikTok place your content precisely.

How Many Hashtags Should You Use?

The data-backed answer: **3-5 hashtags** per TikTok.

More than 5 splits TikTok's context signal across too many categories. The algorithm has trouble placing you anywhere specific. Fewer than 3 and you're not giving it enough signal.

The optimal mix:

Hashtags That Actually Drive Views

Content category tags (use these as base):

Niche hashtag examples:

**The -tok suffix pattern:** Almost every niche has a #[niche]tok community. Search yours.

The Research Process

**Step 1:** Search your main topic on TikTok's search. Look at the top 10 videos. What hashtags do they use?

**Step 2:** Click on a hashtag in the search results. Check view count and recency of posts. If the top posts are 6 months old, it's dying. If new posts appear every few hours, it's active.

**Step 3:** Check the "related" hashtags TikTok suggests when you click into any hashtag page. These are algorithmically related — often gold.

**Step 4:** Build a list of 20-30 niche-relevant hashtags. Rotate through them across your posts. Don't use the same set every time — TikTok rewards variety.

Hashtag Placement on TikTok

Unlike LinkedIn (end of post), TikTok hashtags can go:

Most creators put 2-3 in caption, save the rest for the comment if needed.

TikTok in Your Content Calendar

SocialMate supports TikTok scheduling with Production API access — you can schedule videos, add captions with hashtags, and manage your TikTok content calendar alongside your other platforms.

The AI hashtag tool generates 12 platform-appropriate suggestions for any content description. For TikTok specifically, it focuses on mid-tier niche tags that actually place your content.

Try SocialMate free at socialmate.studio — TikTok scheduling is available on all plans.