Linked from
The 22 pages that link to Schwarzschild metric, each with the reason it gives.
Kerr metricCompared with: Setting Kerr’s angular momentum to zero recovers this simpler metric.
Schwarzschild radiusRelated: Its horizon occurs at the Schwarzschild radius.
Frame-draggingCompared with: Unlike the Kerr metric, it has no rotational frame-dragging.
No-hair theoremBroader topic: It is the simplest member of the black-hole solution family.
White holeRelated: Its extended form provides the classic mathematical setting for a white hole.