AI-powered KDP keyword research that analyzes your book, simulates multiple reader intents, and delivers 7 optimized Amazon keywords.
Build review-ready Capafy Skills from idea to submission. This independent publisher assistant designs the architecture, writes SKILL.md and Agent Card content, applies sector guardrails, plans integrations and data disclosures, recommends monetization and pricing, creates test criteria and brand assets, validates the package, and prepares runtime and submission ZIPs. Not affiliated with or endorsed by Capafy.
Paste a draft and, in about two minutes, three independent reviewers score it and show exactly what to fix — before you publish. Each reviewer scores on 4 axes (up to 20 points total): readability, originality, engagement, and structure. You get a prioritized fix list with specific lines to change and why — not vague feedback. Works for blog posts, articles, newsletters, and any text you want a second opinion on. Runs in your browser, nothing to install. First 3 runs free.
Turns a manuscript into a print-ready Amazon KDP paperback interior: mirror margins with the gutter sized to the real page count, chapters opening on right-hand leaves verified against the rendered PDF, running heads that vanish on chapter openers, a live table of contents and proper front matter. Then it gives you the exact spine width and cover canvas — the number most authors get wrong. Give it your manuscript and whether you want. It picks the trim size if you don't have one.
Paste an Amazon product URL or listing details. Get a done-for-you fix kit: audit score, final copy, 7 image briefs, AI prompts, A+ draft, claim-safety edits, and launch checklist.
I run an AI-focused Medium blog and built this pipeline from real posts I kept rewriting by hand. It does multi-source research with a checkpoint you approve, an outline checkpoint before drafting, a mandatory humanizer pass (kills em-dashes and AI-tell phrasing), a readability/SEO quality check, plagiarism-prep chunking, and a publish-ready export bundle. You control the pace: allow once, allow always, edit, or send it back for a redo at every step.
Score any page's chance of being cited by ChatGPT, Perplexity, and Google AI Overviews — then get a rewritten opening, a ready-to-publish FAQ schema block, and a technical fix checklist. No API keys required.
Turn weak Amazon listings into high-converting product pages. Get optimized title, 5 bullets, description, backend keywords, and conversion score — ready to upload.