Dan Zarrella, HBR Blog Network, November 26, 2012
Finally: marketing software company HubSpot has developed a formula to measure the value of a “like” on Facebook and followers on Twitter. […read more]
Dan Zarrella, HBR Blog Network, November 26, 2012
Finally: marketing software company HubSpot has developed a formula to measure the value of a “like” on Facebook and followers on Twitter. […read more]