This is the 543rd most frequent Croatian word.
The Croatian word "instagram" refers to the social media platform Instagram.
Here, 'Instagram' is used as a noun referring to the social media platform where the user shares content.
Jučer sam objavio novu fotografiju na Instagramu.
Yesterday, I posted a new photo on Instagram.
In this case, 'Instagram' identifies the platform as a proper noun within a descriptive sentence.
Instagram je danas jedna od najpopularnijih društvenih mreža.
Instagram is today one of the most popular social media networks.
Here, 'Instagram' is part of the phrase indicating the context of improving one’s online presence within the platform.