Click-to-Call Button Definition A button on your mobile landing page or website that allows people to immediately call you. Click-to-call buttons are useful on pages that feature complex products or services and make it easy for people to get their questions answered. “36% of mobile searchers said they would be more likely to explore other brands if click-to-call was not available. ” — @Econsultancy Tweet This Resources Google Click-to-Call used by more than 40% of Mobile Searchers See How Clever Call Tracking Helped This Agency Get 219% More Leads for Their Client How to Use Click Tracking to Optimize Your Landing Pages 10 Ways to Increase Conversions on Mobile App Landing Pages