What is the appropriate size for a gig picture on Fiverr?

[shaklainsifath]

Hi! I created my first Fiverr gig via Canva with the size 980px X 788px. Everything seemed alright until I clicked on the gig and viewed it. After I did so, the gig size seemed small horizontally atleast by an inch from both the left side and the right side of the picture. But I want it to take the full space. So what size do I use?

[lloydsolutions]

This may be helpful to you: https://sellers.fiverr.com/en/article/gig-images-dos-and-donts