Ms_Rosie First the collection depends on the readers so as long as your book is interesting, it will get more collections.
Second the book link, if you are using a phone then go on Google open webnovel and search for your book then click on your book and then click on the three dots located on the upper right hand side of the corner, there is a option copy link. CLICK THAT AND THEN YOU ARE DONE.
Third the name on your book cover, you can use pinterest to write your name in it.