Best AI for Writing Fantasy Novels: A 120k-Word Epic Earns 2.4× a Novella per KU Read
Best AI for writing fantasy novels: a full KU read of a 120k-word fantasy pays $3.39, 2.4x a novella. Pick a tool that keeps 120k words consistent.
Fiction Writing
Read-Through Rate: 64% of the Readers a Series Loses Quit Before Book 2
Read-through rate benchmarks: 50–60% paid, ~86% in KU. 64% of lost series readers quit before Book 2, so a Book 1 fix pays 76% of writing Book 6.
Amazon Book Description Generator: KDP Says 150 Words, Bestselling Romance Blurbs Average 257
Amazon book description generator tips: KDP says 150 words, but bestselling romance blurbs average 257 and 63% use third person. Data + napkin math.
Self Publishing Romance Novels on Amazon: Indie Top 100 Share Fell 71% → 44%, and Romance Still Pays Best
Self publishing romance novels on Amazon: indies fell from 71% to 44% of the Kindle romance Top 100 in 2025, yet romance still pays indies best. The data.
KENP Rate 2026: Every Month So Far, and Why September’s $0.005365 Was a 10-Year High
KENP rate 2026: every month so far, from $0.004202 in January to a 10-year-high $0.005365 in September, plus what a full KU read pays.
Permafree Book: 86% of Free Readers Never Buy Book 2, and It Still Pays ($1.49 a Download)
Permafree book math: 86% of free readers never buy Book 2, yet a free download is worth $1.49 on a 5-book series. Plus how to get Amazon to price-match $0.
Best AI for Editing a Novel: Hand AI the $1,740 Pass, Keep the $960 Human Proofread
Best AI for editing a novel, by the numbers: AI takes the $1,740 structural pass, a human proofreads, and a 60k romance edit drops from $4,020 to $1,000.
How to Write a Romance Book Series When Book 1 Earns Only 32% of the Money
How to write a romance book series: Book 1 earns only 32% of a 5-book series’ reads. Plan 5 books, fix the Book 1 to 2 leak, and keep the trope promise.
KDP Keywords Examples: 7 Filled Boxes for a Romantasy Series (Plus the $4.41 Reader Math)
KDP keywords examples: 7 filled boxes (50 characters each) for a romantasy series, KDP’s avoid list, a series keyword map, and why a reader is worth $4.41.
Best AI for KDP: The Draft Is Only 0.6% of Your Book Budget (Pick the AI That Saves Edits)
Best AI for KDP? The draft is only 0.6% of a $4,770 pro-edited romance. Pick the AI that saves editing passes, with a Python budget calculator.
KDP Select vs Wide: 60 Wide Readers Replace 100 Kindle+ Readers (Long Books Should Stay)
KDP Select vs wide: 60 wide readers replace 100 Kindle+ readers for a 300-page $3.99 book, but long books win in Select. Python calculator inside.
Are KDP Ads Worth It? A Standalone Breaks Even at $0.27 a Click, a 5-Book Series at $0.83
Are KDP ads worth it? A $3.99 standalone breaks even at $0.27 a click, a 5-book series at $0.83, vs $0.70-0.90 fiction CPCs. Python calculator inside.