> The share buttons got clicked 14,078 times. That’s a 0.21% usage rate, which works out to about 1 in 476 visitors. In other words, people not only click share buttons, but do it quite often?
Most reasonable people will compare usage rate to some minimum effective threshold, under which you could basically say no one clicks the button. Even though that’s not technically true, it becomes a useful rule of thumb for how you should think about the button, and it’s easier to remember.
IMO if less than 5% of people are clicking the share button, then basically no one is clicking it.
Similarly, if more than 95% of people are clicking the button, then everyone clicks it!