Hashtags play an important role in social media growth. They help your content reach more people who are interested in your topic. But using hashtags randomly or too many hashtags can reduce your reach instead of increasing it.
In simple words, hashtags help social media platforms understand what your post is about and show it to the right audience.
What Are Hashtags?
Hashtags are words or phrases with the # symbol in front of them.
Example:
- #DigitalMarketing
- #SocialMediaTips
- #SmallBusiness
When people click or search a hashtag, they can see all posts related to that topic.

Why Are Hashtags Important?
Hashtags help:
- Increase post reach
- Reach new audiences
- Improve content discoverability
- Grow followers organically
Using the right hashtags helps your content appear in searches and explore pages.
1. Use Relevant Hashtags Only
Always use hashtags related to your content.
For example:
- If your post is about SEO, use #SEO or #SearchEngineOptimization
- Avoid using trending hashtags that are not related
Relevant hashtags bring the right audience, not just more people.
2. Don’t Use Too Many Hashtags
Using too many hashtags looks spammy.
Best practice:
- Instagram: 8–15 hashtags
- LinkedIn: 3–5 hashtags
- Twitter (X): 1–3 hashtags
- Facebook: 3–5 hashtags
Quality matters more than quantity.
3. Mix Different Types of Hashtags
Use a mix of hashtags for better reach.
Types of hashtags:
- Popular hashtags (high search volume)
- Niche hashtags (specific audience)
- Brand hashtags (your brand name)
- Location hashtags (city or country)
This mix helps balance reach and engagement.
4. Research Hashtags Before Using Them
Do hashtag research to find what works.
How to research:
- Check hashtags used by competitors
- Search hashtags on social platforms
- Use hashtag research tools
- Check post engagement on hashtags
Avoid banned or irrelevant hashtags.
5. Place Hashtags Correctly
Hashtag placement matters.
Best placement:
- At the end of the caption
- In the first comment (Instagram)
- Inside the caption (LinkedIn & Twitter)
Keep captions clean and readable.
6. Create Your Own Brand Hashtag
Brand hashtags help build identity.
Benefits:
- Easy content tracking
- User-generated content
- Strong brand awareness
Encourage followers to use your brand hashtag.
7. Track Hashtag Performance
Always check which hashtags perform well.
Track:
- Reach and impressions
- Likes, comments, and shares
- Follower growth
Remove hashtags that don’t give results and improve your strategy.
Common Hashtag Mistakes to Avoid
- Using unrelated hashtags
- Copy-pasting same hashtags every time
- Using banned hashtags
- Using too many hashtags
Avoiding these mistakes improves reach and engagement.
Final Thoughts
Hashtags are a simple but powerful way to increase reach on social media. When used correctly, they help your content reach the right people and grow your account organically.
Focus on relevance, research, and consistency. With the right hashtag strategy, your social media reach will improve over time.
Author: Milan Kalawadiya
Founder, Tattvavit – A Creative Advertising Agency
9+ Years of Experience in Digital Marketing