#interstellar — Instagram Hashtag Analysis

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

Popular Hashtags for #interstellar

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	1.7K	100	62
#nasa	9.5M	880	1.9K	100	83
#cosmos	6.6M	562	642	100	48

Related Hashtags to #interstellar

Hashtag	Posts	Daily	Avg Likes	Competition	Reach
#galaxy	13.9M	872	1.9K	100	61
#science	25.5M	3.6K	2.1K	100	62
#nebula	1.8M	94	4.2K	96	59
#stars	23.1M	2.6K	3.7K	100	67
#christophernolan	681.1K	87	3.8K	82	58

Similar Hashtags to #interstellar

Hashtag	Posts	Daily	Avg Likes	Competition	Reach
#interstellarmovie	47.1K	16	3.8K	13	58
#interstellartravel	7.7K	5	1.0K	4	53
#interstellarjourney	4.2K	4	866	3	19
#interstellaredit	11.5K	6	1.7K	5	60
#interstellarart	3.1K	2	2.0K	2	19

Hashtag Cloud

#astrophotography #blackhole #astrophysics #astronaut #milkyway #spaceart #spaceexploration #spacetravel #nightsky #spacex #moon #telescope #cosmology #reels #outerspace #spacetime #movie #art #viral #deepspace #constellation #photography #planets #hubble #solarsystem #nature #fyp #cinema #hanszimmer #trending #digitalart #scifi #earth #instagram #film #explore #physics #movies #sky #aiart #inception #spacefacts #interstellarmovie #nightphotography #blackholes #astro #hubbletelescope #love #matthewmcconaughey #nolan #star #music #astronomia #oppenheimer #planet #stargazing #instagood #hollywood #explorepage #artist #sciencefiction #alien #deepsky #sun #tenet #astronomer #galaxies #spacelovers #galactic #photoshop #reelsinstagram #ai #jessicachastain #midjourney #conceptart #illustration #nasawebb #piano #mars #edit #trendingreels #thedarkknight #cinematography #abstractart #annehathaway #spacedaily #batman #imax #cosmicart #future

How to Use #interstellar on Instagram

Mix with niche hashtags — #interstellar has very high competition. Combine it with smaller, more specific hashtags to improve your visibility.
Use 5-15 hashtags per post — Include #interstellar alongside related tags for the best reach. Don't just use one hashtag.
Combine with related hashtags — Try pairing #interstellar with #galaxy, #science, #nebula 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 #interstellar on Instagram?

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

Is #interstellar a good hashtag to use?

#interstellar 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 #interstellar?

The best hashtags to use with #interstellar include: #galaxy, #science, #nebula, #stars, #christophernolan. 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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