Who you serve, and the gap in the market you're filling.
The classic one-sentence competitive stance: For [audience], who [need], [brand] is the [category] that [benefit] — unlike [alternative], we [differentiator].
What customers functionally gain — the practical payoff.
How customers feel using this brand — the deeper payoff.
The core beliefs that guide how the brand behaves.
If this brand were a person, what traits define it? (Reference dimensions below, adapt freely.)