The phrase "multiple clicks" refers to the action of pressing a computer mouse button more than once to perform a specific task or action on a webpage or software. Full definition
And to add to that, I'm hosting their link forever — so there is the potential for them to get multiple clicks months from now. (serenitynowblog.com)
One click handles playback and call management, and multiple clicks allow you to navigate tracks. (pcmag.com)
It's very odd that Google took so long to revise this policy, as in retrospect it seems absurd to charge for multiple clicks taking place one after the other. (searchmarketingstandard.com)