How to finish the gap between orders

[zuraid]

How can I finish the gaps between the orders after completed my order its usually took 15 days to get a new order.
https://www.fiverr.com/zuraid?up_rollout=true

[imagination7413]

Third image in the background removal gig is not your work, which makes me doubt the legitimacy of the first two. Using someone else’s images is also against the TOS.

As for your question, no one has a proven answer. It all depends on you and the work you put into improving and marketing.