How to enable auto- refresh product feed?

To enable auto- refresh product feed, follow these steps:
1. Login to your Joomla administrator panel.
2. Go to Components > Cart Product Feed
3. Choose the auto- refresh interval option and set it in between 15 minutes to 1 week.
4. Click on Update Interval.

Your feeds are set to auto update now!

OR

Set up CRON in your server.