Quando usar um Countdown
You are building toward a date
A product launch, a conference, a sale, an election night. A visible clock adds urgency.
You want an embeddable widget
Publish once and paste the embed code into a page, an article or a landing page.
You have milestones along the way
A short list of dated steps from a spreadsheet can sit below the clock, with the next one highlighted.
You want to count up as well
After the target passes the clock can count elapsed time instead, such as days since an event.