Related hashtags are those words that are most commonly used on Instagram in posts with a searched word.
The top 10 related hashtags in the country USA used with hashtag astronomia are astronomia space astronomy universe astrophotography stars astrofotografia picture galaxy and milkyway.
Next related hashtags on Instagram used with word astronomia are nightsky solarsystem nebula estrellas astrophoto vialactea deepspace astrofoto universo nebulosas deepsky galaxia landscape chilegram espaço chile science nasa sky and nightimages.
Put hashtags into the post or as the first comment below your post.