[Gig Impressions and Clicks become '0' in less than 7 Days]

Hey Experts,

I am providing my services in web and mobile design category. I have created 7 gigs in total but 2 of the were performing very well and had 10k impressions on both, But from last 7 days all my gig impressions and clicks are gone to '0'. I don't know why this happened. Is there any update or change in algorithms made this happen or what?

 

Please share your experience.

Thanks