Store middle URL

How can i remove store URL from my website, I have another website named shopalian I want register user have their url like https://Shopalian.com/mrakhil in stead of having https://shopalian.com/store/mrakhil I have succesfully removed my listing middle url with the help of “remove-cpt-base” plugins but mainly i have to remove store so that my user can also print their store name in their visting card like facebook page