Best #astronomy hashtags
We’ve used our hashtag generator to analyze all the most popular hashtags relating to #astronomy. Copy them, and use them to maximize the number of likes on your posts, and attract new followers! You can use them on Instagram, TikTok, Youtube, Facebook, or Twitter as well
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Most frequently used instagram astronomy hashtags
Related hashtags for astronomy TOP 20
20 most popular hashtags relating to #astronomy in 2025
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#astronomy - 100.00%
#space - 46.06%
#astrophotography - 38.51%
#universe - 33.08%
#nightsky - 25.86%
#stars - 32.38%
#galaxy - 23.63%
#cosmos - 20.71%
#nasa - 26.97%
#milkyway - 18.01%
#science - 22.77%
#moon - 32.09%
#nature - 21.08%
#nightphotography - 18.00%
#photography - 23.92%
#sky - 23.38%
#physics - 6.21%
#astrophysics - 6.76%
#night - 19.60%
#stargazing - 3.02%
Hashtag report
Posts using #astronomy hashtag
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SIMILAR HASHTAGS FOR #astronomy
The most popular hashtag similar to #astronomy is #gastronomy. It’s been applied to 4,318,301 Instagram posts!
Use this list to find new similar hashtags for your posts
| No. | Hashtag | Posts |
|---|---|---|
| 1 | #gastronomy | 4,318,301 |
| 2 | #astronomy | 2,854,211 |
| 3 | #moleculargastronomy | 116,176 |
| 4 | #astronomyphotography | 73,697 |
| 5 | #frenchgastronomy | 64,212 |
| 6 | #gastronomylover | 62,022 |
| 7 | #astronomylover | 54,080 |
| 8 | #astronomyfacts | 49,386 |
| 9 | #astronomynerd | 33,257 |
| 10 | #amateurastronomy | 20,542 |
| 11 | #astronomyday | 19,038 |
| 12 | #astronomyy | 18,725 |
| 13 | #astronomyart | 18,500 |
| 14 | #backyardastronomy | 17,290 |
| 15 | #greekgastronomy | 17,151 |
| 16 | #astronomyclub | 16,956 |
| 17 | #parmacityofgastronomy | 16,887 |
| 18 | #astronomyclass | 15,913 |
| 19 | #peruviangastronomy | 14,964 |
| 20 | #gastronomykitchen | 14,554 |
DEMOGRAPHY FOR HASHTAG #astronomy
Hashtag #astronomy is most commonly used by users between the ages of 25-34 years old
| Ages range | Percent |
|---|---|
| 13-17 | 1.3% |
| 18-24 | 7.23% |
| 25-34 | 55.33% |
| 35-44 | 31.96% |
| 45-54 | 3.43% |
| 55-64 | 0.61% |
| 65-* | 0.14% |
LANGUAGES FOR HASHTAG #astronomy
This hashtag is most frequently used in English, Spanish, and Italian
| Language | Percent |
|---|---|
| English | 64.64% |
| Spanish | 8.33% |
| Italian | 5.42% |
| Polish | 4.59% |
| French | 3.18% |
| Portuguese | 2.45% |
| Persian | 0.99% |
| Russian | 0.92% |
| German | 1.05% |
| Turkish | 0.71% |
GENDER FOR HASHTAG #astronomy
| Gender | Percent |
|---|---|
| Male | 70.25% |
| Female | 29.69% |
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