Fiverr is a popular freelancing platform where buyers can find the respective services online like graphic designs, website development etc.
There is two types of users on fiverr.
One is seller who offer the services and another is buyer who looks for services.
In fiver, services are termed as gigs. One person can have seven gigs atmost. Each gig may offer a different service.
The seller creates a gig offering a particular service. Fiverr use an algorithm to rank the gigs when a buyer searches for some service.