4. A system, comprising: a memory configured to store computer-readable instructions; and at least one computing device configured, through execution of the computer-readable instructions, to: establish an adaptive topic marker with reference to a history of activity of a user, the adaptive topic marker comprising a hierarchical structure of a plurality of network locations for the adaptive topic; monitor for a change in status associated with the adaptive topic based at least in part on a purchase history of the user on an electronic commerce platform; update, in response to the change in status, a query associated with the adaptive topic to provide at least one updated network location associated with the adaptive topic; rearrange the adaptive topic marker to include the at least one updated network location among the hierarchical structure of the plurality of network locations based at least in part on a relevancy of the at least one updated network location to the adaptive topic; compare a relevancy of the adaptive topic with a reorganization threshold; and reorganize a location of the adaptive topic marker with respect to a location of a static marker in a navigation page for display on a client device based at least in part on whether the relevancy of the adaptive topic exceeds the reorganization threshold.
4. A system, comprising: a memory configured to store computer-readable instructions; and at least one computing device configured, through execution of the computer-readable instructions, to: establish an adaptive topic marker with reference to a history of activity of a user, the adaptive topic marker comprising a hierarchical structure of a plurality of network locations for the adaptive topic; monitor for a change in status associated with the adaptive topic based at least in part on a purchase history of the user on an electronic commerce platform; update, in response to the change in status, a query associated with the adaptive topic to provide at least one updated network location associated with the adaptive topic; rearrange the adaptive topic marker to include the at least one updated network location among the hierarchical structure of the plurality of network locations based at least in part on a relevancy of the at least one updated network location to the adaptive topic; compare a relevancy of the adaptive topic with a reorganization threshold; and reorganize a location of the adaptive topic marker with respect to a location of a static marker in a navigation page for display on a client device based at least in part on whether the relevancy of the adaptive topic exceeds the reorganization threshold. 9. The system of claim 4 , wherein the at least one computing device is further configured to: determine a home region of the user based at least in part on a history of locations; determine a change in location of the user when the user has moved at least a threshold geographic distance beyond the home region; and update the query associated with the adaptive topic in response to the change in location of the user.