Linked from
The 70 pages that link to Seafloor spreading, each with the reason it gives.
Kerguelen PlateauRelated: Spreading divided parts of the plateau and carried them apart.
Somali PlateRelated: Spreading in the Indian Ocean accommodates part of the Somali Plate's motion.
Submarine volcanoRelated: Spreading centers continuously feed magma into submarine volcanic systems.
ContinentsRelated: It provides a mechanism for ocean basins widening between separating continents.
Oceanic basinRelated: It enlarges ocean basins as their floors move away from spreading ridges.
SeabedRelated: It continually creates seabed along spreading ridges.
GeodynamicsBroader topic: It is a measurable expression of plate divergence and mantle upwelling.