Actionable specs and workflows to make images load fast and look sharp
Practical guide to social media image optimization: sizes, ratios, formats, compression, accessibility, and workflows for Instagram, Facebook, X, and LinkedIn.
Overview
Strong visuals win attention, but social platforms are unforgiving: wrong dimensions or formats get recompressed, cropped, or dulled. This category curates practical specs and repeatable workflows to keep your images crisp, on-brand, and fast.
Use the guides to choose correct sizes and ratios, compress without artifacts, protect safe areas, and ship accessible assets that perform consistently across Instagram, Facebook, X, LinkedIn, and more.
Editor pick
When to use AI to unblur portraits, how to keep skin real, and a 5‑minute checklist for profile-ready headshots that still look like you.
Richard SullivanJanuary 10, 20261 total in this category
Richard SullivanJanuary 10, 2026When to use AI to unblur portraits, how to keep skin real, and a 5‑minute checklist for profile-ready headshots that still look like you.
Read MoreActionable points curated for this category.
Export at native sizes to avoid recompression. Examples: Instagram feed 1080×1350 or 1080×1080; Stories/Reels 1080×1920; X 1200×675; Facebook link 1200×630; LinkedIn 1200×1200; Pinterest 1000×1500.
Use JPEG/WebP for photos, PNG for UI or text‑heavy graphics, and SVG for logos where supported. Keep sRGB color profile; avoid CMYK. Prefer MP4 over GIF for motion posts.
Target 70–85 quality for JPEG, Q75–85 for WebP. Keep feed images under ~200 KB and vertical 9:16 under ~500 KB when possible. Add gentle output sharpening for screen.
Protect text and logos with 8–12% padding. For 1080×1920 Stories, keep key elements within the central ~1080×1420. Check avatar, timestamps, and CTAs won’t overlap.
Write concise alt text, ensure 4.5:1 contrast for body text and 3:1 for large text, avoid text‑only images, and include captions or on‑screen labels when video is muted.
Build reusable templates, name files consistently, batch export, and strip unnecessary EXIF. Validate on‑device before publish, and iterate using each platform’s analytics.
Translate insights from Social Media Image Optimization into production-ready assets. Remove backgrounds, clean visuals, enhance quality, and ship at scale.