---
title: "What Image Size Works for LinkedIn Posts? | ImageQuarry"
url: https://www.imagequarry.com/faq/what-aspect-ratio-for-linkedin-posts/
last_updated: 2026-10-20
---

# What image size works for LinkedIn posts?

1.91:1 landscape at 1200 x 628 pixels or 4:5 vertical at 720 x 900 are LinkedIn's recommended ratios for single image ads, and it also lists 1:1 square at 1200 x 1200. They are a sensible starting point for regular posts. Files can be JPG, PNG or GIF up to 5 MB.

LinkedIn's help page for single image ads lists 1.91:1 and 4:5 as recommended ratios. The minimums it lists are 640 x 360 for landscape, 360 x 360 for square and 360 x 640 for vertical images.

Square and vertical images take more space in the mobile feed than landscape ones. Landscape suits images shared with a link and anything that needs to look like a slide.

Keep text in the image short and large: the feed shows images small on phones.

_Source: LinkedIn Help, single image ads advertising specifications, checked October 20, 2026._

Next step: [What is a 4:5 aspect ratio used for?](https://www.imagequarry.com/faq/what-is-a-4-5-aspect-ratio/)

## Related questions

- [What is a 4:5 aspect ratio used for?](https://www.imagequarry.com/faq/what-is-a-4-5-aspect-ratio/): A slightly tall portrait shape used in social feeds and 8 x 10 prints.
- [What image aspect ratios do Facebook and Instagram ads use?](https://www.imagequarry.com/faq/what-size-for-facebook-ads/): 4:5 for feeds, 9:16 for Stories and Reels.
- [What aspect ratio should I use for Instagram posts?](https://www.imagequarry.com/faq/what-aspect-ratio-for-instagram-posts/): 4:5 portrait for most feed posts.
- [What is an aspect ratio?](https://www.imagequarry.com/faq/what-is-an-aspect-ratio/): The width of an image compared to its height.

Last reviewed 2026-10-20 by ImageQuarry.

## Make a version for the feed

Ask for the change you want, then check the new version against LinkedIn's sizes.