Score
Weighted score 84/100
Sample — not a real analysis
Sample BookScore™ Report
A preview of what you receive after running an AuthorPilot validator on your book idea.
Audience fit
Audience + genre breakdown
Market fit
Weighted category scores
Next steps
Recommended next actions
Author outcomes
What authors see after running a BookScore™
★★★★★
"The genre competition breakdown told me exactly which sub-niche was underwater before I'd written 1,000 words. I shelved one idea and doubled down on another."
★★★★★
"I had three near-identical manuscripts from the last two years. The weakness list finally gave me the language to pick the one worth finishing."
★★★★★
"Worth more than the year's KU royalties I burned on a cover-flip A/B. Five reports gave me more signal than my entire launch checklist."
The Midnight Algorithm
Thriller · Adult Fiction · Targeted audience: age 25–54
Best fit: Thriller / Tech-Thriller — comparable to "The Midnight Library" pacing with "Klara and the Sun" audience ceiling.
84/100
Weighted score 84/100. A weighted blend of market fit, originality, audience fit, and genre competition — strong overall, with genre competition as the main drag.
Recommended to write
Score breakdown
Market Fit30%
94→ 28.2
Originality20%
78→ 15.6
Audience Fit25%
91→ 22.8
Genre Competition25%
70→ 17.5 Moderately saturated
Strengths
- Distinct tech-thriller hook that aligns with 2024–2026 reader demand trends.
- Comparable-title set is shallow in the AI-ethics sub-niche.
- Protagonist profession maps to high-converting bio categories.
- First-chapter opening lands inside the top quartile for thriller retention benchmarks.
Weaknesses
- Genre competition is dense among mid-list thrillers.
- Sub-niche keyword overlap is high (7 of 10 top comps share "algorithm" framing).
- Audience clarity would benefit from a one-line reader promise.
- Series hook is implied but not yet defined — risk of standalone-only positioning.
Recommended next actions
- Tighten Chapter 3 pacing by ~800 words to maintain tension through the first act.
- Add three comparison titles to the back-cover description to anchor reader expectations.
- Test two subtitle variants in a 5-day A/B before locking the launch description.
- Validate the protagonist's profession against the top three bestselling books in the niche.
- Confirm keyword strategy targets at least one long-tail phrase with < 1,500 competing titles.
- Forecast royalty projection across three pricing tiers ($2.99 / $3.99 / $4.99) before launch.
“…one of those reports put me on a path that actually sold.” — Jordan R., indie thriller author
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