Preference
Why the brand is preferred over others
Preference is the gap between being known and being chosen, and that gap is where the brand either earns its keep or does not.
Awareness gets you into consideration. Preference is what gets you into the cart. It is the active disposition toward a brand that tips a decision when multiple adequate options are available. Building genuine preference is one of the hardest things a brand can do because it requires delivering something that is both meaningful enough to matter and distinct enough to be attributable to you and not the category.
Preference research is useful not just for tracking whether people favor your brand but for understanding why they favor it. The reasons customers give for preferring a brand often reveal both its genuine strengths and its most fragile claims. When the reason is convenience or price, that preference is relatively easy to displace. When the reason is trust, values alignment, or the way the brand makes someone feel, it is far stickier.