Social Media Image Sizes: A Practical Publishing Guide
Social platforms display images in different shapes. A single source image can work in several places, but important campaigns usually benefit from dedicated crops.
Social image sizing is mostly about avoiding surprise crops. A single image can appear as a link preview, feed post, story, pin, thumbnail or product card, and each placement has its own visual pressure.
The safest workflow is to create a high-quality source image and then export destination-specific crops. Keep important faces, product details, text and logos away from the edges because interface overlays and preview crops can vary.
Open Graph and link previews
A common Open Graph size is 1200 x 630 pixels, which is close to a 1.91:1 ratio.
Keep important content away from the very edges because previews can vary across apps.
YouTube thumbnails
A common YouTube thumbnail size is 1280 x 720 pixels with a 16:9 ratio.
Use a clear focal area and leave space for interface overlays and timestamps.
Instagram and vertical formats
Instagram feed images commonly use square, portrait and landscape ratios. Stories use a vertical 9:16 frame.
Do not rely on automatic cropping for important text or faces.
Pins and product images
Pinterest pins often use a tall 2:3 ratio, while product images commonly work well as square images.
PublishPixel lets you compare your image against platform-oriented presets.
Common social image planning table
These sizes are practical starting points. Platform behavior can change, so verify official requirements for critical campaigns.
| Destination | Common size | Planning note |
|---|---|---|
| Open Graph | 1200 x 630 px | Leave safe space near edges |
| YouTube thumbnail | 1280 x 720 px | Use a clear central focal area |
| Instagram square | 1080 x 1080 px | Strong for balanced feed crops |
| Instagram story | 1080 x 1920 px | Avoid top and bottom interface areas |
| Pinterest pin | 1000 x 1500 px | Tall 2:3 images often work well |
Social image checklist
1. Choose the destination first
Do not export a social image until you know whether it will be a link preview, story, feed post, thumbnail, pin or product card.
2. Protect the focal area
Keep important content near the center and away from interface zones. This matters for thumbnails, stories and preview cards.
3. Avoid small text at the edges
Tiny edge text can become unreadable after compression or cropping. Use larger type and safe margins for critical words.
4. Export separate crops for important channels
A campaign image often needs more than one version. Create a square, vertical and wide crop when the channel mix requires it.
Common social image mistakes
Relying on automatic crops
Automatic crops may remove faces, products or text. Preview the target shape before publishing.
Using a low-resolution source
Small source files can look blurry in thumbnails or high-density screens even if the final dimensions seem acceptable.
Forgetting file size limits
Some platforms and tools have upload size limits. Compress the image while keeping key details readable.
Assuming one format fits every platform
WebP can be excellent for websites, while some social upload workflows still prefer JPG or PNG.
How PublishPixel helps
PublishPixel includes presets for Open Graph, YouTube Thumbnail, Instagram Post, Instagram Story, Facebook Post, LinkedIn Post and Pinterest Pin.
The score compares your uploaded image with common dimensions, aspect ratios and file size targets. It also explains when a mismatch is mostly about ratio, weight or format.
Use the resize panel to export a dedicated social crop, then check the result again before uploading it to the final platform.
Related workflow
Check your image before publishing
Use these related tools and guides to review the final file before it reaches a website, CMS, store, campaign page or social publishing workflow.
Smart Image Publish Check
Run the full readiness check for size, ratio, format and publishing fit.
Free Image Compressor
Create a lighter browser-based export for website and content workflows.
Free Image Resizer
Resize images to practical web, social and preview dimensions.
Free Image Converter
Convert compatible raster images to JPG, PNG or WebP in your browser.
Image Publishing Guides
Read more practical guides about image SEO, privacy and performance.
FAQ
Questions about this guide
Can one social image work everywhere?
Sometimes, but important campaigns usually need separate wide, square and vertical crops.
Are social image sizes official requirements?
This guide uses common practical sizes. Always verify official requirements for critical uploads.
Why does safe area matter?
Apps can add overlays, controls or crops. Safe areas reduce the risk that important content is hidden.
Should social images be JPG or PNG?
JPG is common for photos, PNG is useful for graphics or transparency and WebP may be useful for website previews.
Does PublishPixel post images to social platforms?
No. It prepares and checks image files locally in your browser; it does not publish them for you.