The best size for uploading images
If your image is smaller than minimum size, it will appear blurry in the link preview.
1.Bio Link
Avatar size should be 240 x 240 pixels (px).
(The minimum size is 110 x 110 px)
Button Thumbnail size should be 100 x 100 pixels (px).
(The minimum size is 45 x 45 px)
2.Page
Slideshow images should have an aspect ratio of 1:1. This means that the width should be 1X the height to avoid cropping issues.
(Slideshow size should be 400 x 400 pixels (px). )
Button Thumbnail size should be 100 x 100 pixels (px).
(The minimum size is 45 x 45 px)
Social Thumbnail size should be 80 x 80 pixels (px).
(The minimum size is 30 x 30 px)
3.Profile
Cover image should have an aspect ratio of 1:1. This means that the width should be 1X the height to avoid cropping issues.
(Cover Image size should be 320 x 320 pixels (px).)
Avatar size should be 320 x 320 pixels (px).
(The minimum size is 120 x 120 px)
Social Thumbnail size should be 80 x 80 pixels (px).
(The minimum size is 30 x 30 px)
4.LiteSite
Avatar size should be 120 x 120 pixels (px).
(The minimum size is 60 x 60 px)
Cover image should have an aspect ratio of 2:1. This means that the width should be 2X the height to avoid cropping issues.
(Cover Image size should be 1000 x 200 pixels (px).The minimum size is 400 x 200 px)
Social Thumbnail size should be 80 x 80 pixels (px).
(The minimum size is 30 x 30 px)
Gallery&Product size should be 400 x 400 pixels (px).
(The minimum size is 200 x 200 px)