In case the short description is not enough, the description section provides room for more detailed information about the objective.

Describe why this objective is useful for your business. State the problem to be solved.

Describe who is involved in the objective.

List the stakeholders that will support the objective. There may be stakeholders who will work against it. Also specify the stakeholders taking advantage or taking disadvantage even if they do not have power to influence the outcome.

Describe how the objective will be pursued.

Describe the (high-level) deliverables (aka output) required to achieve the outcome.

List key results to measure the level of success in accomplish the objective. The completion of all key results must result in the achievment of the objective.

Check to pair key results to aim at quality and quantity to make sustainable progress.

Key results added as child documents are automatically listed.

Provide a check-in for each interval within a cycle.

Check-ins added as child documents are automatically listed.

In case you need to organize objectives in a hierarchy then add additional objectives as children to this objective. Subordinate objectives will then be automatically listed.

Since objectives are typically short lived, there is probably no need to organize them for one OKR cycle in this way.