What makes a gig coming up on top of the first page?
Rating places a gig at top of the page, but if you are new then title and tags also helps for getting a better position.
Titles and descriptions optimized for fiverr search autocomplete does magic! First page in 2 days without any orders or reviews! When creating a gig - imagine that you are optimizing SEO but instead of Google it is for Fiverr. Good luck!