Home › HubSpot Inbound Certification The rate of visitors converting on a landing page is affected by the CTA. By · Tuesday, January 24, 2017 The rate of visitors converting on a landing page is affected by the CTA. A) TRUE B) FALSE HubSpot Inbound Certification GA Gaurav Arora, Digital Media Lead. 10+ years running paid media and tracking for brands in the USA, UK and Canada.