Systems and methods for sharing digital content based on positional tagging on a digital platform. For example, in one embodiment, the systems and methods generally include: (a) providing a first user with an interface to tag content on a first digital platform; (b) creating a positional identifier that identifies the location of the tagged content on the first digital platform; and (c) posting, on a second digital platform, a link to the first digital platform. When a second user on the second digital platform activates the link on the second digital platform, the second user is directed to the first digital platform. The systems and methods thereafter include: (d) identifying when a second user has accessed the first digital platform via the link on the second digital platform; and (e) highlighting the tagged content on the first digital platform.