Authors can't reliably judge if their novel's pacing works until readers react. An analytical tool could predict engagement patterns.
Build an AI that analyzes text for pacing metrics and predicts where readers might lose interest, with suggestions.
Self-publishing authors would pay for this edge. Subscription or per-analysis pricing.
The MVP could analyze chapter length and dialogue density. Risk is subjective nature of engagement.
The biggest risk is inaccurate predictions discouraging writers.