At the conclusion of the pilot, in January 2013, JSTOR expanded Register & Read from an initial 76 publishers to include about 1,200 journals from over 700 publishers.
Cando concluíu o programa piloto, en xaneiro de 2013, JSTOR ampliou Register & Read desde as 76 editoriais iniciais ata uns 1.200 xornais e unhas 700 editoriais.