Authority
People defer to credible experts; establish real expertise and credentials before you make the case.
Across the last dozen firms we did this for, the bottleneck was almost always X
Authority is the tendency to follow those who appear to be credible experts. Robert Cialdini describes it in Influence: The Psychology of Persuasion (1984), citing evidence that markers of expertise strongly shift what people accept. In selling, demonstrated knowledge makes your recommendation land as guidance rather than a pitch.
To use it, show real expertise rather than claim it: name a specific pattern you have seen across similar clients, teach the buyer something useful about their own problem, reference genuine credentials or results where relevant. “Across the last dozen firms we did this for, the bottleneck was almost always X” positions you as someone who knows the terrain.
It works when the authority is real and shown through insight, not stated as a boast. The mistake is manufactured or borrowed authority, hollow titles, name-dropping, jargon as a smokescreen, which a competent buyer sees through and which then undercuts your credibility.