Unverified50% confidenceFactExact time

Different social platforms have notably different requirements for image dimensions, aspect ratios, and file formats, with Instagram preferring square or portrait orientations

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

9/12/2026

First Seen

Valid until: 12/11/2026

Sources

PostBox: Turn Your MacBook Notch Into a Multi-Platform Publishing Tool for Designers

Related Entities

Instagramproduct

Related Claims

UnverifiedInstagram insisted on supporting only square images in its early days because the 1:1 ratio has the strongest visual stopping power in a feed.67% similar UnverifiedDomain Gap refers to the distribution difference between simulated images and real images.62% similar

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