Feed and grid views differ
An Instagram post can appear in the feed, a rectangular profile grid, and other previews. Those views may emphasize different parts of the same image.
Upload guidance
Instagram post crop guide
Check Instagram post framing, mobile feed visibility, and profile-grid presentation before posting.
Check an imageImages never leave your device.
post view
profile grid
Center important details
Text, products, and faces are safest near the center. Edge-heavy layouts are more likely to feel unbalanced when the image appears in different previews.
Check before posting
Use a pre-upload check to confirm the image shape, minimum size, file type, and whether the main subject stays visible in a smaller preview.