{# canonical_base is the OWNING tenant's origin: all 16 Peasy domains serve the same catalogue, so a page rendered by a non-owner points its canonical at the owner instead of competing with it. Falls back to this site for static/self-owned pages. #}

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Social Media Size Guide

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About Social Media Size Guide

Quick reference for image dimensions across Instagram, Twitter/X, Facebook, YouTube, LinkedIn, and Open Graph. All sizes updated for 2026.

How It Works

Browse image size requirements for all major platforms. Filter by platform to see specific dimensions, aspect ratios, and use cases. Covers posts, covers, profiles, stories, and technical assets like favicons and PWA icons.

Frequently Asked Questions

What size should my OG image be?

1200×630 pixels (1.91:1 ratio) is the standard for OG images. This works well across Facebook, LinkedIn, Twitter cards, and Slack previews.

What is the best Instagram post size?

1080×1350 (4:5 portrait) gets the most feed real estate. Square 1080×1080 is also popular. Stories and Reels use 1080×1920 (9:16).