Hey Tom,
Thanks for reaching out, and also for your interest in our products!
You can import you website calendar feed into outlook via the ICS feed (http://site.com/events/?ical=1), then events added to the site will be added to Outlook. If you want to import the events in Outlook to the calendar in your website then you’ll need to use our premium add-on iCal Importer. This add-on allows you to set recurring scheduled imports (every 30 mins, hourly, daily, weekly or monthly) to keep sync with other sources like outlook, Google Calendar, etc. Be sure to take a look at the iCal Importer product page for more details on how the plugin works.
Please let me know if there’s anything else I can help you with,
Best,
Nico