I've got three ways to get featured on Instagram for artists for you today friends! The first one is definitely the most time consuming and involved, but will garner the biggest results.
The second two suggestions are much easier but you'll need to do them more often to be effective.
Collaborate with brands or influencers
Pay to play on art share pages
Tag and hashtag art share pages and hope for the best
Make sure you see the rest of my 'Owning Your Instagram for Artists' series as I reference these videos in the one you're watching today:
Instagram Hashtags for Artists
The Ugly Truth About Instagram Art Share Pages
Snag Mini Prints here while they last: