If your email click report look unusually high it may be due to bot activity. All of the below symptoms are telltale signs that a spam filter is clicking on your links:
unusually high click rate
clicks by the same recipient (especially from the the same domain) to every single link in your email
clicks from emails ending in certain domains are much higher than from other domains
clicks that seem to have come from a bot (lots of clicks recorded within a very short period of time)
Some spam filters click links in emails as they analyze links for potential malicious content.
There is no way to tell apart "real" clicks from clicks by bots.
This issue is relatively rare and only affects organizations with aggressive spam filtering systems.
Related article: open and click tracking in emails