The limits of measuring website traffic alone
Launch library · evergreen read

Website traffic is genuinely easy to measure using standard tools and can feel like a reassuring indicator of real campaign success, but a spike in visits says surprisingly little on its own about whether those visitors actually understood the intended message, formed a genuinely favourable impression, or took any action the organisation actually cared about at all.
Traffic driven by simple curiosity or outright controversy can look entirely identical, in raw numbers, to traffic genuinely driven by positive interest, even though the two represent quite different outcomes for the organisation involved. Without additional context attached, traffic figures alone genuinely cannot distinguish between these fundamentally different underlying situations.
Pairing traffic data with genuinely deeper engagement measures, such as time spent on a page, specific actions actually taken or follow up behaviour observed later, gives a far more honest picture of whether a campaign is actually achieving something meaningful, rather than simply generating a temporary and possibly rather hollow surge in visits.