This is the most common questions now a day in Forum.
I’ve lost my gig rank!
My gig impression and clicks are getting down every day!
I’m not getting messages from buyer!
There are many algorithms for Gig ranking.
The most effective way to get your rank back or to get the impression back is “A Good Review from buyer”.
Create repeated Customer by giving your best services and a review from your buyer in the bad time will help you to get your impressions/clicks back.
There are hundreds of other factors related with gig rank but this is one of the most effective way.