#blackhole — Instagram Hashtag Analysis

With 24.6M total posts and 1.4K new posts daily, #blackhole is a very high-competition hashtag (score: 100/100). Average posts get 1.3K likes and 32 comments.

Popular Hashtags for #blackhole

Hashtag	Posts	Daily	Avg Likes	Competition	Reach
#space	24.6M	1.4K	1.3K	100	57
#universe	21.0M	3.5K	2.0K	100	64
#astronomy	6.4M	641	3.8K	100	48
#nasa	9.5M	880	2.6K	100	78
#science	25.5M	3.6K	2.1K	100	62

Related Hashtags to #blackhole

Hashtag	Posts	Daily	Avg Likes	Competition	Reach
#cosmos	6.6M	581	642	100	48
#galaxy	13.9M	870	1.9K	100	61
#astrophysics	1.2M	179	5.7K	100	56
#physics	5.1M	1.1K	2.1K	100	53
#spacex	3.7M	9.9K	1.1K	100	65

Similar Hashtags to #blackhole

Hashtag	Posts	Daily	Avg Likes	Competition	Reach
#blackholes	255.4K	17	31.6K	19	84
#theblackhole	117.9K	13	2.9K	13	69
#blackholesun	97.7K	12	6.0K	12	77
#supermassiveblackhole	31.8K	5	3.6K	5	65
#blackholerecordings	20.1K	1	1.2K	1	46

Hashtag Cloud

#stars #earth #solarsystem #spaceexploration #moon #nebula #cosmology #astronaut #astrophotography #interstellar #elonmusk #spacefacts #milkyway #planets #mars #isro #hubble #star #telescope #quantumphysics #spaceart #sun #facts #art #blackholes #outerspace #viral #planet #iss #galaxies #scientist #nature #reels #spacetravel #deepspace #sciencefacts #esa #einstein #nightsky #rocket #spacetime #alberteinstein #tesla #astronomer #supernova #quantummechanics #trending #astro #digitalart #explore #alien #astrology #fyp #stargazing #instagram #starship #spaceflight #physicsfacts #astronomyfacts #spacexlaunch #apollo #stephenhawking #spacelovers #falcon #scifi #love #spacescience #photography #gravity #technology #physicist #aiart #aliens #relativity #ai #astronomylover #wormhole #sciences #theoreticalphysics #spacestation #spaceship #india #physicslovers #artist #bigbang #hubbletelescope #milkywaychasers #saturn #universetoday #universo

How to Use #blackhole on Instagram

Mix with niche hashtags — #blackhole has very high competition. Combine it with smaller, more specific hashtags to improve your visibility.
Use 5-15 hashtags per post — Include #blackhole alongside related tags for the best reach. Don't just use one hashtag.
Combine with related hashtags — Try pairing #blackhole with #cosmos, #galaxy, #astrophysics for a well-rounded hashtag set.
Check for banned hashtags — Always verify your hashtags are safe before posting. Use the IQHashtags Banned Hashtag Checker.

Frequently Asked Questions

How popular is #blackhole on Instagram?

#blackhole has 24.6M total posts on Instagram with approximately 1.4K new posts added daily. The average post using #blackhole receives 1.3K likes and 32 comments.

Is #blackhole a good hashtag to use?

#blackhole has a competition score of 100/100 (very high) and a reach score of 57/100. This is a competitive hashtag — best used alongside smaller, niche-specific tags.

What hashtags go well with #blackhole?

The best hashtags to use with #blackhole include: #cosmos, #galaxy, #astrophysics, #physics, #spacex. Using a mix of related hashtags helps you reach a wider audience while staying relevant to your content.

Editorial transparency: This article was drafted with AI assistance using IQ Hashtags' internal platform data and research, then reviewed and edited for accuracy by Ewa Suwińska, Editorial Lead at IQ Hashtags. Last reviewed: 2026-06-03. Learn about our editorial process →

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