Is it possible to track clicks on other websites, which I have no ownership? The Google analytics can be used to track the activities on my own website. But I would need to track if user clicked on the link on an external website.
Any help would be appreciated.
No, you can not track external websites. However you can track an event, if the user clicks on a link on your homepage which leads to an external page. Or you can track the referral information, which tells you where the user came from.