What is #hku used for?

#hku is a popular hashtag used on Instagram, TikTok, YouTube, and LinkedIn to categorize content. It has 9 related hashtags. The best hashtags to pair with #hku are: #polyu, #cityu, #gaun, #hkonlinestore, #hkonlineshop.

What are the best hashtags to use with #hku?

Based on analysis of 33 posts, the top hashtags to combine with #hku are: #polyu, #cityu, #gaun, #hkonlinestore, #hkonlineshop. These have high relevance scores averaging 14% and are used by 63% of top-performing posts.

How many hashtags should I use with #hku?

For Instagram, use 20-30 hashtags including #hku. For TikTok, use 3-5 hashtags. For YouTube, use 3-5 in description. For LinkedIn, keep it to 3-5 professional hashtags. Studies show this can increase engagement by +48%.

How do I use #hku on Instagram?

On Instagram, add #hku in your caption or first comment with 20-30 related hashtags. Best tags to combine: #polyu, #cityu, #gaun. Use in Stories and Reels for extra discovery.

Does #hku work on TikTok?

Yes! Use #hku with 3-4 related hashtags like #polyu and #cityu. Posts using #hku see 2x more reach on average. TikTok prioritizes content quality, so pair with trending sounds.

Can I use #hku on YouTube?

Yes, add #hku to your video title — first 3 hashtags appear above the title. Include related tags like #polyu, #cityu in your description. Works great for YouTube Shorts.

Is #hku still popular in 2026?

Yes! #hku remains highly popular in 2026 with 9 related hashtags and 33+ posts analyzed. 63% of top-performing posts in this niche use #hku or related tags.

What hashtags are similar to #hku?

Similar hashtags to #hku include: #polyu, #cityu, #gaun, #hkonlinestore, #hkonlineshop, #hkshop, #hkgirl, #hkig. These share 14% average relevance and can increase reach by 2x when used together.

#hku

Discover 9 trending hashtags related to #hku for Instagram, TikTok, YouTube & LinkedIn in 2026.

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Best hashtags to use with #hku:

#polyu, #cityu, #gaun, #hkonlinestore, #hkonlineshop

Based on analysis of 33 posts • 9 related hashtags found

📊 #hku Statistics & Insights

63%

of top posts use related tags

avg reach with #hku

+48%

engagement boost

optimal hashtags (IG)

Data based on analysis of 33+ posts using #hku • Updated 2026

Related Tags

Post Connections

14%

Avg Relevance

Copy & Paste #hku Hashtags

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Instagram Hashtags

30 hashtags • Caption or comment

#hku #polyu #cityu #gaun #hkonlinestore #hkonlineshop #hkshop #hkgirl #hkig #graduation

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TikTok Hashtags

5 hashtags • Video caption

#hku #polyu #cityu #gaun #hkonlinestore

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YouTube Hashtags

5 hashtags • Title & description

#hku #polyu #cityu #gaun #hkonlinestore

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LinkedIn Hashtags

5 hashtags • Professional posts

#hku #polyu #cityu #gaun #hkonlinestore

Related Hashtags for #hku

Click any hashtag to explore its related tags

9 tags

How to Use #hku on Each Platform

Platform-specific strategies to maximize your reach with #hku

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Instagram

20-30 hashtags recommended

✓Add #hku in your caption or first comment
✓Mix #polyu, #cityu, #gaun for best reach
✓Use in Stories and Reels for extra discovery
✓Combine popular hashtags with niche-specific ones
→Pro tip: Save hashtag sets for quick reuse

🎵

TikTok

3-5 hashtags recommended

✓Less is more — use #hku + 3-4 related tags
✓Check FYP trends for #hku variations
✓Pair with trending sounds for algorithm boost
✓Content quality matters more than hashtag count
→Pro tip: Add hashtags at end of caption

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YouTube

3-5 hashtags recommended

✓Add #hku in video title for visibility
✓First 3 hashtags show above video title
✓Include in description with related: #polyu, #cityu
✓Add to video tags for search ranking
→Pro tip: Use Shorts with hashtags for discovery

💼

3-5 hashtags recommended

✓Keep #hku professional and industry-relevant
✓Add hashtags at the end of your post
✓Follow #hku to engage with community
✓Combine with thought leadership content
→Pro tip: Check hashtag followers before using

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Explore More Hashtags

Best #polyu hashtags Best #cityu hashtags Best #gaun hashtags Best #hkonlinestore hashtags Best #hkonlineshop hashtags Best #hkshop hashtags Best #hkgirl hashtags Best #hkig hashtags Best #graduation hashtags

#hku

Best hashtags to use with #hku:

📊 #hku Statistics & Insights

Copy & Paste #hku Hashtags

Related Hashtags for #hku

How to Use #hku on Each Platform

Instagram

TikTok

YouTube

LinkedIn

People Also Ask About #hku

What is #hku used for?

How many hashtags should I use with #hku?

What are the best hashtags to use with #hku?

Does #hku work on TikTok?

How do I use #hku on Instagram?

Is #hku still popular in 2026?

What hashtags are similar to #hku?

How to get more likes with #hku?

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