What is autodelete and how to use it?

Don't keep old links floating out there in perpetuity. Recycle them after their useful lifespans.
Links can be automatically removed in two ways. By dates or by clicks. Through the API or from Manage URLs page.

• From your links list. Select single URL using check mark on left side. Then click Calendar icon at the top of page. Pick date this single link should be deleted. Or pick maximum number of clicks it should receive before deletion.
• From your links list. Check mark the mass action box in top left corner. This selects all URLs on page. Then click Calendar icon at the top of page. Pick date or max clicks to trigger deletion.
• From navigation pane click a domain then "Select all in..." then click Calendar icon at the top of page. Pick date or max clicks to trigger deletion of all.