When are authors on publications in Google Scholar clickable
Some authors have published their Google Scholar profiles and other authors have not.  If you click on an author's name and the author has a profile, then you'll see that author's profile information.  

You might think that Google Scholar would show you the list of all publications by authors with that same name, but there are so many name duplications that this isn't done. 

If you have a public author profile, then it should be possible for anyone who accesses one of your publications to click on your name and get to that public profile.