Shops need reliable scheduling.
WHY IT MATTERS MORE
WooCommerce uses scheduled actions for order processing, stock updates, subscription renewals, email and reports.
Without reliable cron, orders may not complete correctly.
WHAT FAILS WITHOUT IT
Scheduled actions stuck as pending Order status not progressing Subscription renewals not processing Emails not sending Reports not generating
HOW TO CHECK
WooCommerce, Status, Scheduled Actions.
Look for actions stuck as pending with a past date.
A growing queue of overdue actions means cron is not running.
WHAT SCHEDULE
Every five minutes for an active shop.
Every fifteen is acceptable for a quieter one.
IF THE QUEUE IS LARGE
After fixing cron, it may take time to clear.
A very large backlog may need clearing deliberately. Ask if unsure.
WHAT TO MONITOR
The scheduled actions screen, periodically.
A backlog appearing is an early warning.