Hello, i have been struggling a lot on fiverr ! i had 5 stars on three orders then messed up one order and now its 4.2 and i cant get anymore orders i even uploaded another gig still no luck.Which platforms to promote gigs on other than facebook and likndin and how to get back the ratings
Promote your gig through social media.
There is no one, single answer to your questions. Figure out where your customers are located, and go market and promote your gigs in that place. You are going to need to reach your target customers if you want to increase your sales.