How Hashtags Work on Instagram
Instagram uses hashtags to categorize content and surface it to users browsing those tags. Using the right mix of niche, mid-size, and large hashtags gives your post the best chance of appearing in front of new audiences.
- Niche hashtags (under 100K posts): less competition, more targeted
- Mid-size hashtags (100K–1M posts): good balance of reach and competition
- Large hashtags (1M+ posts): harder to rank but good for broad visibility
How Hashtags Work on TikTok
TikTok hashtags help the algorithm understand your content and match it to the right viewers. They also make your video discoverable on the Explore page.
Use three to five relevant hashtags. Avoid using only #fyp or #viral — they are too broad and competitive.
Find the Best Hashtags for Your Niche
Manual hashtag research is time-consuming. Use Trending Hashtag Generator to get AI-curated hashtags based on your niche and platform instantly.
How Many Hashtags to Use
- Instagram: 3–10 targeted hashtags perform better than 30 generic ones
- TikTok: 3–5 hashtags is usually enough
Quality beats quantity. One perfectly relevant hashtag is better than ten irrelevant ones.
Where to Place Hashtags
On Instagram, place hashtags at the end of your caption or in the first comment. On TikTok, include them naturally in the caption text.
Conclusion
Effective hashtag use requires choosing relevant, varied tags and updating your strategy regularly as trends change. Use AI tools to stay ahead and save time on research.