[Promoted gigs not promotable anymore message showing unqualified]

Lately I often get notifications that I can't use the gigs promotion feature and then after that my gigs disappear from the first page.  And this happens so often that it stresses me out.  Even though I have decided to leave my old job and will focus on Fiverr.

 

 Initially this happened within a week's duration.  Then my gigs appeared again on page one.

 Then this happens every 3 days.

 After that this happened again one day apart.

 Because of this, it makes it hard for me to get orders and hard to get income.

 

 I'm confused why this always happens?  Even though I didn't get a negative review and never late delivery orders.  I once asked this to Fiverr Customer services, They only replied that it was because of the algorithm.  If it's because of the algorithm why the other seller's gigs always stay on page one and page 2?.  And I always see it's there. It can even last for several weeks.