What are Instagram Stories?  Instagram Stories are vertical photos or short videos that disappear after 24 hours . They show up in a tappable row at the top of the Instagram app, which is prime real estate for catching your followers’ attention, fast.  But Instagram Stories aren’t just for behind-the-scenes updates. They’re packed with features like polls, stickers, GIFs, and the Add Yours sticker — all designed to boost engagement and help you show up more often in the Instagram algorithm .  Here’s a quick breakdown of how Stories work (and why they matter in 2025):  Key Instagram Story features:   24-hour shelf life:  Unless you save them to a Story Highlight, your IG Stories vanish after a day.  Full-screen, autoplay format:  Made for mobile, Instagram Stories take up the entire screen and autoplay one after the other.  Interactive tools:  You can add question stickers, emoji sliders, polls, quizzes, and more to get quick reactions and feedback from your audience.  Audio and effects...