The short answer: most single-title romance lands between 70,000 and 90,000 words, category romance runs shorter, romantasy runs longer — and the number readers actually care about is whether the book feels the right length for its promise. Here are the typical ranges, and how to tell which problem you have if you're outside them.
| Subgenre | Typical range |
|---|---|
| Category romance (Harlequin-style) | 50,000 – 60,000 |
| Contemporary romance (single title) | 70,000 – 90,000 |
| Romantic comedy | 70,000 – 90,000 |
| Romantic suspense | 70,000 – 90,000 |
| Paranormal romance | 75,000 – 95,000 |
| Historical romance | 80,000 – 100,000 |
| Romantasy / fantasy romance | 90,000 – 120,000+ |
| Novella (common in Kindle Unlimited) | 20,000 – 40,000 |
These are typical market ranges, not rules with fines attached. They exist because each shelf trains its readers: a 55k contemporary feels brisk and complete to a category reader and abrupt to a single-title reader — same book, different promise.
Under range usually means missing depth, not missing words: push-pull beats resolved too quickly, an underdeveloped black moment, a rushed HEA. Never pad with description to hit a number — deepen the beats that are thin.
Over range usually means structural sprawl: repeated middle beats, subplots that wandered, scenes where nothing changes. The fix is cutting scenes, not squeezing sentences — a scene-by-scene look at pacing finds the dead weight, and Starport's Scene Map scores every scene keep, fix or cut with the reason, so you know exactly where the extra 20,000 words live.
The Manuscript Scorecard grades your full manuscript on nine craft metrics, benchmarks it against professionally-edited books, and tells you exactly what to fix first. Free, in minutes.
Get your free Manuscript Scorecard →Not inherently — it's standard category length, and KU thrives on shorter books. It only reads 'too short' if it's priced and positioned as a single-title novel, or if the beats feel rushed at any length.
In romantasy, no — readers expect the immersion. In contemporary romance it usually signals structural sprawl: repeated beats and subplots that outgrew their job. Diagnose before you defend it.
Yes — KU pays per page actually read, so length converts to income only when readers finish. A longer book that holds attention earns more per borrow; a padded one gets abandoned and doesn't.
No — they refer to story text. Retailer page counts include everything, which is one reason the same manuscript shows different lengths on different platforms.