What is #astro used for?

#astro is a popular hashtag used on Instagram, TikTok, YouTube, and LinkedIn to categorize content. It has 44 related hashtags. The best hashtags to pair with #astro are: #aroha, #astrophotography, #monstax, #seventeen, #blockb.

What are the best hashtags to use with #astro?

Based on analysis of 1,150 posts, the top hashtags to combine with #astro are: #aroha, #astrophotography, #monstax, #seventeen, #blockb. These have high relevance scores averaging 14% and are used by 63% of top-performing posts.

How many hashtags should I use with #astro?

For Instagram, use 20-30 hashtags including #astro. 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 +33%.

How do I use #astro on Instagram?

On Instagram, add #astro in your caption or first comment with 20-30 related hashtags. Best tags to combine: #aroha, #astrophotography, #monstax. Use in Stories and Reels for extra discovery.

Does #astro work on TikTok?

Yes! Use #astro with 3-4 related hashtags like #aroha and #astrophotography. Posts using #astro see 2.5x more reach on average. TikTok prioritizes content quality, so pair with trending sounds.

Can I use #astro on YouTube?

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

Is #astro still popular in 2026?

Yes! #astro remains highly popular in 2026 with 44 related hashtags and 1,150+ posts analyzed. 63% of top-performing posts in this niche use #astro or related tags.

What hashtags are similar to #astro?

Similar hashtags to #astro include: #aroha, #astrophotography, #monstax, #seventeen, #blockb, #sanha, #eunwoo, #jinjin. These share 14% average relevance and can increase reach by 2.5x when used together.

#astro

Discover 44 trending hashtags related to #astro for Instagram, TikTok, YouTube & LinkedIn in 2026.

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Best hashtags to use with #astro:

#aroha, #astrophotography, #monstax, #seventeen, #blockb

Based on analysis of 1,150 posts • 44 related hashtags found

📊 #astro Statistics & Insights

63%

of top posts use related tags

2.5x

avg reach with #astro

+33%

engagement boost

optimal hashtags (IG)

Data based on analysis of 1,150+ posts using #astro • Updated 2026

Related Tags

1,150

Post Connections

14%

Avg Relevance

Copy & Paste #astro Hashtags

📸

Instagram Hashtags

30 hashtags • Caption or comment

#astro #aroha #astrophotography #monstax #seventeen #blockb #sanha #eunwoo #jinjin #astronomy #ikon #straykids #moonbin #pentagon #shinee #jbj #sf9 #wannaone #astrojinjin #vixx #chaeunwoo #astrophile #nct #bigbang #milkyway #therose #blackpink #astrology #exo #astrophotographer

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TikTok Hashtags

5 hashtags • Video caption

#astro #aroha #astrophotography #monstax #seventeen

▶️

YouTube Hashtags

5 hashtags • Title & description

#astro #aroha #astrophotography #monstax #seventeen

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LinkedIn Hashtags

5 hashtags • Professional posts

#astro #aroha #astrophotography #monstax #seventeen

How to Use #astro on Each Platform

Platform-specific strategies to maximize your reach with #astro

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Instagram

20-30 hashtags recommended

✓Add #astro in your caption or first comment
✓Mix #aroha, #astrophotography, #monstax 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 #astro + 3-4 related tags
✓Check FYP trends for #astro variations
✓Pair with trending sounds for algorithm boost
✓Content quality matters more than hashtag count
→Pro tip: Add hashtags at end of caption

▶️

YouTube

3-5 hashtags recommended

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

💼

3-5 hashtags recommended

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

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#astro

Best hashtags to use with #astro:

📊 #astro Statistics & Insights

Copy & Paste #astro Hashtags

Related Hashtags for #astro

How to Use #astro on Each Platform

Instagram

TikTok

YouTube

LinkedIn

People Also Ask About #astro

Explore More Hashtags

#astro

Best hashtags to use with #astro:

📊 #astro Statistics & Insights

Copy & Paste #astro Hashtags

Related Hashtags for #astro

How to Use #astro on Each Platform

Instagram

TikTok

YouTube

LinkedIn

People Also Ask About #astro

What is #astro used for?

How many hashtags should I use with #astro?

What are the best hashtags to use with #astro?

Does #astro work on TikTok?

How do I use #astro on Instagram?

Is #astro still popular in 2026?

What hashtags are similar to #astro?

How to get more likes with #astro?

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