Facebook story image size
Facebook stories last 24 hours on FB profile. They take up the entire mobile screen and the image size should be 1,080 pixels long by 1,920 pixels tall with 9:16 ratio.
Facebook story image format
Facebook story image should be JPG or PNG file. The image should be high quality and professionally designed.
Why your Facebook story matters
Facebook is a giant social media with two million-plus active users. The platform offers many features to promote business. Posting story one of them. So, we should use the story tools with a fantastic design to take the company to the next level.