Previewing a Markdown checklist before sharing

Open the rendered checklist and check task boxes, indentation, nesting, and links. Each item should describe one observable action, not a vague topic.

Read the steps in order and verify that prerequisites appear before dependent tasks. On mobile, nested lists and long lines can become hard to follow, so preview a narrow layout too. A visually correct list still needs a real test of whether someone can complete it without extra explanation.

Which item is hardest to act on?