How it works in Serps?

If you park your domain name, what benefit you get in SERPs?

 

Zero, parked domains are use to montize the type in traffic or dying\aging backlinks to the old domain. Parked domains generally aren't displayed in SERPs and Google is working on preventing them from showing all together. Don't expect to rank in SERPs when you just park a domain, there is no content worthy to show in the index anyways.

 

Parked domains and Search engine traffic? You seems really lazy