The following article might be helpful for you:
Link: https://help.fiverr.com/hc/en-us/articles/4599462511377-Editing-a-Gig
Source: Fiverr Help Center > Gigs > Editing & managing your Gig
By learning and understanding the work flow and algorithms of Fiverr platform,
https://learn.fiverr.com/courses/online-freelancing-essentials-be-a-successful-fiverr-seller