Why gig rank are reduced after editing gig?

[md_shakil60]

I ask to all the talented sellers that why gig rank are reduced after editing the gig, if i need to edit some particular region in the gig right this time what should i do for my gig instead of reducing the gig rank 

[abrarfahim1996]

I didnt know gig loses rank after editing ! 🙄

[helali009]

Don't your gig will rank again.