You can publish them online, off-line or sell them to someone else. If you are reading this, it must mean that are generally at least marginally interested in using a greener, healthier planet to live via. A "backlink" is very link on someone else's site pointing back to yours. https://WWW.Digitaljournal.com/pr/news/press-advantage/revolutionizing-contractor-license-education-contractors-state-license-center-shapes-the-future-in-los-angeles