Publishing a Book Through Amazon: Traditional vs KDP

Okay so here’s the thing about Amazon publishing that literally no one explains properly until you’re like three books deep and wish someone had just told you upfront.

Traditional Publishing Through Amazon Is Not Really a Thing Anymore

First off, when people say “traditional publishing through Amazon” they usually mean you’re going the traditional route and Amazon just happens to sell your book. Amazon doesn’t have a traditional imprint that accepts unsolicited manuscripts like Penguin Random House or whatever. They killed off most of their traditional publishing attempts years ago except for some niche imprints that are invitation-only.

Traditional publishing means you get an agent, the agent pitches to publishing houses, someone buys your manuscript, they give you an advance, and then your book shows up everywhere including Amazon. You have zero control over pricing, cover design gets input but they make final call, and you’re getting maybe 10-15% royalties after your advance earns out. The advance sounds cool until you realize most debut authors get like $5k-15k and that’s gotta last you the 18-24 months until publication.

KDP Is Where Most People Should Actually Start

KDP is Kindle Direct Publishing and it’s basically Amazon saying “hey upload your book yourself and we’ll split the profits.” I published my first book through KDP in 2016 and honestly thought it would make me $50 total. That book still makes me about $400/month and I haven’t touched it since 2017.

With KDP you can publish ebooks and paperbacks. They added hardcover last year but the pricing is kinda weird so I haven’t messed with it much. You keep way more money—35% or 70% royalty depending on your price point and distribution choices.

The Money Math That Actually Matters

If you price your ebook between $2.99 and $9.99 you can get 70% royalties. Outside that range you’re stuck at 35%. Most of my books sit at $4.99 which means I make about $3.50 per sale. Traditional publishing on a $4.99 ebook? You’re maybe seeing 75 cents after everyone takes their cut.

Paperbacks are different because printing costs eat into everything. A 200-page paperback costs Amazon about $3-4 to print depending on trim size and paper type. If you sell it for $12.99 you’re making like $2-3 per sale. Still better than traditional where you’d see maybe $1.

What You Actually Control With Each Option

Traditional publishing means you hand over creative control. Yeah you get input but they’re making the final calls on your cover, your title sometimes, your book description, pricing, marketing budget allocation. I’ve got friends who went traditional and their publisher decided to make the cover look like every other book in the genre which like… I get the strategy but also your book looks identical to 47 other releases that month.

KDP gives you complete control which is both amazing and terrifying. You pick your cover—or hire someone to design it. You write your own book description. You set your own price and can change it whenever you want. I changed one of my book prices literally last Tuesday because I noticed sales were flat and dropped it from $6.99 to $4.99 and boom sales jumped.

Oh and another thing, with KDP you can update your book anytime. Found a typo? Upload a new file. Want to change your author bio? Takes like five minutes. Traditional publishing? Good luck. You’re stuck with whatever went to print unless you’re selling enough copies to justify a second edition.

The Timeline Situation

Traditional publishing is slooooow. Like excruciatingly slow. You write your book, spend 6 months querying agents, maybe get an agent, they spend 3-6 months pitching publishers, someone buys it, then you wait 18-24 months for publication. I’m not exaggerating—most traditional deals take 2-3 years from signing to seeing your book on shelves.

KDP? You can upload a book today and it’ll be live in like 48-72 hours. I’ve published books from idea to live in under two weeks. That’s writing, formatting, cover design, uploading, everything. Now I’m not saying rush it—quality matters—but the option for speed exists.

The Marketing Reality Nobody Warns You About

This is gonna sound weird but traditional publishing doesn’t mean automatic marketing anymore. Unless you’re a celebrity or they paid you six figures, you’re getting minimal support. Maybe a few social media posts from their account, maybe a BookBub submission, but you’re still doing 90% of the marketing yourself.

I’ve watched traditionally published authors hustle harder than KDP authors because their publisher gave them a $10k advance and then spent like $500 on actual marketing. The rest is on you—building your email list, running Facebook ads, doing podcast interviews, all of it.

With KDP you know upfront that marketing is your job. There’s no illusion of support. But you also keep way more money so you can reinvest in ads or promotions. I spend about 30% of my revenue on Amazon ads and BookBub promotions. That same percentage for a traditional author might be their entire royalty check.

Distribution Differences

Traditional publishing gets you into physical bookstores which sounds prestigious and is cool for like author ego reasons but real talk? Most book sales happen online now. Barnes & Noble is struggling, independent bookstores are niche markets, and unless you’re doing author events you’re probably not moving huge numbers through physical retail.

KDP gets you on Amazon worldwide, which is where most people buy books anyway. You can also use KDP’s expanded distribution to get on other online retailers but honestly the reach isn’t great and you make less money. I tried it for one book and got maybe 3 sales in a year from non-Amazon sources.

If you wanna be everywhere you can publish to KDP for Amazon, then use Draft2Digital or IngramSpark for other retailers. That’s what I do now—KDP for Amazon, D2D for Apple Books, Kobo, Barnes & Noble online, etc. More work but better coverage.

The Quality Question

People worry KDP books look “self-published” and yeah some do because authors skip professional editing and use terrible covers. But if you invest in a decent cover designer—like $200-500 range—and get at least a proofread if not a full edit, your book looks identical to traditional releases.

I’ve seen KDP books that look better than Big Five releases and traditional books with typos on page one. Quality is about your standards not your publishing method.

Formatting Is Actually Easy Now

Used to be formatting for KDP was a nightmare. Now? Amazon has a free tool called Kindle Create that handles most of it. You upload your Word doc and it converts it. Takes maybe an hour to format a full novel if you’re careful.

Paperback formatting is trickier because margins and bleeds matter. I use Atticus software now which costs like $150 one-time and formats both ebook and paperback simultaneously. Worth every penny. Before that I used Vellum which is Mac-only and costs $250 but is basically the gold standard.

Wait I forgot to mention—traditional publishers handle all formatting and production. That’s actually a legit benefit if you’re not tech-savvy or don’t want to learn. They also handle ISBN assignment, copyright registration, all that administrative stuff.

ISBNs and That Whole Mess

KDP gives you free ISBNs for both ebook and paperback. The catch is Amazon is listed as the publisher. Most readers don’t care but some authors want their own publishing imprint listed. You can buy your own ISBNs—$125 for one or $295 for ten through Bowker in the US—and then you’re listed as publisher.

I bought the ten-pack back in 2018 and still have like three left. Probably should’ve just used Amazon’s free ones honestly. The only time it matters is if you’re selling direct to libraries or bookstores which… I’m not, so whatever.

When Traditional Actually Makes Sense

Okay so I’m obviously pro-KDP because it’s made me solid money and I like control, but traditional isn’t terrible for everyone. If you write literary fiction that needs critical reviews and awards consideration, traditional helps. If you want bookstore placement and that validation matters to you, traditional is better. If you genuinely hate the business side and just wanna write, having a publisher handle everything might be worth the lower royalties.

Also if someone offers you like $50k+ advance? Take it. That’s real money upfront and you can still build your platform for future books. Some of my author friends went traditional for their debut, made connections, learned the industry, then switched to hybrid publishing—traditional for some books, KDP for others.

The Hybrid Approach

This is becoming super common actually. You publish some books traditionally to build credibility and get that publisher backing, then publish other stuff through KDP to maximize income. Romance authors do this a lot—traditional for their big series, KDP for standalones or spinoffs.

My cat just knocked over my coffee which is perfect timing because I need a break from typing anyway but yeah the hybrid model gives you best of both worlds if you can manage it.

Practical Steps for KDP Right Now

If you’re going the KDP route here’s what you actually do. Write your book obviously. Get it edited or at least run through Grammarly and ProWritingAid. Find a cover designer on Fiverr or 99designs—budget at least $200 for something decent. Format using Kindle Create or Atticus or whatever. Create your KDP account which is free. Upload your manuscript and cover. Fill out the metadata—title, description, keywords, categories. Set your price. Hit publish. Wait 72 hours. That’s it.

For marketing you’re gonna want Amazon ads which is a whole separate learning curve but start with like $5/day budget and target similar books in your genre. Build an email list using BookFunnel or something to collect reader emails. Maybe run a BookBub Featured Deal once you have some reviews.

Reviews are huge on Amazon. You need them. Ask beta readers to leave honest reviews. Give away copies to book bloggers. Join review programs like NetGalley if you can afford it—costs like $450 but gets you legit reviews from readers and librarians.

Common Mistakes I See All the Time

People price too high thinking expensive means quality. A debut author charging $9.99 for their ebook is gonna struggle unless they’ve got a massive platform already. Start at $2.99-4.99 and build readership.

Bad covers kill books. I don’t care how good your writing is—if your cover looks homemade people scroll past. Spend the money on design.

Not using all ten keyword slots Amazon gives you. Those keywords are how readers find your book through search. Use all of them. Be specific. “Cozy mystery with cats” is better than just “mystery.”

Choosing wrong categories. You get two categories automatically and can email KDP support for up to eight more. Be strategic—pick categories where you can actually rank in top 100 not ultra-competitive ones where you’re buried.

Okay so funny story, I once published a book and forgot to upload the actual manuscript file. Just uploaded the cover and hit publish. Amazon approved it and it went live as a book with no content. Took me three days to notice because I was binge-watching some show about chefs. Check your work before publishing is what I’m saying.

The Real Difference Nobody Talks About

Traditional publishing is about validation and prestige. KDP is about control and income. That’s really what it comes down to. Do you want someone else to say your book is good enough and handle everything while you get smaller checks? Or do you want to bet on yourself, keep the majority of profits, and handle the business side?

There’s no wrong answer but you gotta be honest about what you actually want. I wanted money and control so KDP was obvious. My friend wanted the credibility of a traditional deal for her memoir so she queried for two years and got a small press deal. We’re both happy with our choices.

The publishing landscape changed massively in the last decade and KDP is legitimate now. It’s not vanity publishing or a fallback option—it’s a real business model that works if you treat it professionally. But it’s also not passive income or easy money. You’re running a small business when you publish on KDP. Traditional publishing you’re an author who wrote a book. Different mindsets entirely.