I'm not seeing buyer request

[webexpert_11]

Hi there.
I’m a new seller on fiverr. Every time when I go to the buyer request section, there I’ve not seen any psd to html related job. (except 2-3 times).
But I can see 15-20 buyer request in a day which are related to php.
The question is when my gig is related to “psd to html” then why I’m seeing php related job and why am not seeing psd to html related job??