Interested in receiving email alerts about who is citing you, including within SSRN uploads? Google Scholar allows you to have an email alert sent to you everytime you are mentioned.
Go to Google Scholar, type in your name, and click on either Articles or Legal opinions or journals (You can repeat with the other later).
At the bottom of the search results page, there is a link to Create a email alert.
Enter your email, and sit back and wait to see who is citing you!