Where ink meets profit.

Amazon Ads,
engineered for books.

For serious authors. For indie publishers. For book brands building real income from their catalog. Most accounts don't have an ads problem — they have a leak. Wasted spend on the wrong keywords. Match types built for e-commerce. No BSR awareness. We find exactly where the budget is bleeding and rebuild the system within days.

Audit My Account See Live Portfolio
We work with: Nonfiction Fiction Children's Audiobooks Series Launches
Portfolio · Monthly Snapshot
$30K+
Monthly ad spend managed
35%
Portfolio average ACoS
ACoS trajectory · last 6 months 52% → 35%
DecJanFebMarAprMay
Amazon Ads Amazon Ads Official Partner
Amazon Ads for Authors KDP Advertising Sponsored Products Book Marketing Kindle Unlimited Strategy Audiobook Promotion Bestseller Launch Author Earnings Series Growth Amazon Ads for Authors KDP Advertising Sponsored Products Book Marketing Kindle Unlimited Strategy Audiobook Promotion Bestseller Launch Author Earnings Series Growth

The work, in numbers.

Five years building Amazon Ads systems for authors and publishers.

200+
Books launched
Fiction · Nonfiction · Children's
50+
Bestsellers earned
Category + sub-category badges
$2M+
Author sales generated
Cumulative across the portfolio
30+
Active author accounts
Indie authors and imprints
Why inkProfit

Built for books.
Not like every other Amazon Ads agency.

Generic agencies run e-commerce playbooks on books. They don't understand BSR, match types, or the way Amazon's algorithm rewards series and backlists. We do — because that's all we do.

01

Diagnose first. Spend second.

Before we touch a budget, we trace every leak — wasted spend, weak keywords, broken match types. Most agencies start spending. We start auditing.

02

Built for publishers. Only publishers.

No Google, no Meta, no e-comm clients. Just nonfiction, fiction, children's, audiobooks. Every process we've built is publisher-native.

03

Transparent. No lock-in.

You own your Amazon Ads account, your data, your reports. No proprietary dashboards hiding numbers. No 12-month contracts.

Most authors don't have an ads problem. They have a leak. Generic agencies charge $649–$997/mo to keep the leak running. We find it, seal it, and rebuild the system.

≤7 days
To first fix
6 wks
Avg. ACoS improvement
100%
Publishing-only
What We Do

Full-service ads management.
Engineered for publishers.

From audit to active scaling. Everything we run is publisher-native — no e-commerce playbooks dressed up as ads strategy.

Free Account Audit

Deep diagnostic on existing campaigns — wasted spend, weak keywords, missed BSR mechanics. Written breakdown. Zero pitch.

48 hours

Campaign Build & Launch

Full architecture — Sponsored Products, Brands, Display. Match types and negatives engineered for KDP & ACX, not e-commerce.

5–7 days live

Ongoing Bid Management

Weekly bid adjustments, placement tuning, search-term mining. ACoS monitored across your entire catalog — no autopilot.

Weekly cadence

Keyword Harvesting

Continuous search-term mining to surface converting terms early — the biggest single lever in book ads. Thousands of terms reviewed weekly.

Continuous

Performance Reporting

Monthly reports the way operators write them — what's working, what's not, what's next. No vanity dashboards. ACoS, sales, ROI.

Monthly

Launch & Audiobook Strategy

New-release velocity campaigns and audiobook positioning. Bids, budgets, and targeting timed for organic rank in the first 30 days.

Per launch
Results

What accounts look like
after we touch them.

Three real accounts. Before us. After us. The same accounts that fund the Portfolio.

Case 01 · The Leak

We stopped the bleed and rebuilt the system.

ACoS — before76%
ACoS — after35%
Spend — before$5,000/mo
Spend — after$3,500/mo

Diagnosed wasted spend across 60+ campaigns, killed bleeding keywords, rebuilt match-type structure. Less spend. More profit.

Case 02 · The Scale

Tightened the core, then poured more in.

ACoS — before50%
ACoS — after40%
Spend — before$3,000/mo
Spend — after$5,000/mo

Cut waste in long-tail. Reinvested into proven keyword clusters. ACoS dropped while revenue almost doubled.

Case 03 · The Big Account

Same spend. Dramatically higher return.

ACoS — before45%
ACoS — after33%
Spend — before$10,000/mo
Spend — after$10,000/mo

Big accounts hide bleed. Our tracking surfaces losing campaigns and book-level waste — same budget, much healthier return.

Full account-level breakdowns with redacted identifiers.

Explore full portfolio →
Process

How we work.

Four steps from audit to active management. No long onboarding. No filler calls. No mystery.

01

Diagnose

Free written audit of your existing account — leaks, waste, gaps. 48-hour turnaround.

02

Seal

Immediate fixes to stop bleeding spend. Most accounts get first-week wins on cost reduction alone.

03

Rebuild

Full architecture or net-new campaigns. Live in 5–7 business days. Built around your catalog, not a template.

04

Scale

Weekly bid management, monthly reporting, continuous keyword harvesting. You scale. We manage complexity.

The Network

Not a brochure site.
A working publishing stack.

inkProfit isn't one page. It's an ecosystem — live market data, real client portfolios, and the internal frameworks our team runs on every day.

● Live

Intel.

Market insights, BSR trends, and ad benchmarks across nonfiction, fiction, children's, and audiobooks. Built and updated by our analyst team.

Open Intel → intel.inkprofit.com
● Live

Portfolio.

Account-by-account breakdowns of the books, campaigns, and results we manage. Identifiers redacted; the numbers are real.

Open Portfolio → portfolio.inkprofit.com
● Live

Playbook.

The internal framework our team runs every account on — campaign architecture, keyword logic, launch sequences. Proof we don't guess.

Open Playbook → playbook.inkprofit.com

Already running ads? The audit is free.

Written diagnostic of your existing account within 48 hours. No pitch call required.

Request Free Audit
Get In Touch

Two paths.
Pick the one that fits.

Already running Amazon Ads? Get a free account audit. Just starting out? Talk to us about launch strategy.

Free Account Audit

For existing publishers

You're already running Amazon Ads. Spend is going out. Sales aren't where they should be. Share your account details — we'll return a written audit within 48 hours.

✓ Audit request received

Our team will return your account analysis within 48 hours. Check your inbox (and spam folder) for the confirmation.

New Author Consult

For new authors & launches

Haven't run ads yet — or just launching a new book? Tell us what you're working on. We'll respond with launch strategy specific to your genre and timeline.

✓ Request received

Our team will respond within one business day with launch strategy specific to your space.