Glossary
What is a Hashtag?
A word or phrase preceded by # that categorizes content and makes it discoverable.
How Hashtags Work
Hashtags turn any word into a clickable link that groups content together. When users click or search a hashtag, they see all public posts using that tag.
Hashtag Examples
#SocialMediaMarketing — Niche topic
#Motivation — Broad topic
#OutReply — Brand hashtag
Hashtag Best Practices (2026)
- Use 5-15 hashtags on Instagram (not 30)
- Mix sizes: Large (1M+), medium (100K-1M), small (under 100K)
- Be specific: #FitnessForBeginners > #Fitness
- Create a brand hashtag: Unique to your business
- Place in caption or comments: Performance is similar
Hashtags by Platform
| Platform | Optimal # | Notes |
|---|---|---|
| 5-15 | First comment works too | |
| TikTok | 3-5 | Trending + niche mix |
| 3-5 | Professional terms only | |
| Twitter/X | 1-2 | Don't overdo it |
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