Make sure these 4 parts in any gig.
Title is clear and short 50 - 60 characters.
Package description (top bottom right side) make buyers friendly.
GIG description is 400 - 800 characters. Make this very clear, that describe you all packages in gig.
Use low Weight Image (20 - 100 kb), Make attractive image by using text, that text explain your gig in just words.