I've actually published a few books on Kindle Direct Publishing (KDP), and it's a fantastic platform for indie authors. The process is surprisingly straightforward—you write your manuscript, format it properly, design a cover (or hire someone to do it), and upload everything to Amazon's KDP dashboard. The real magic happens with the royalty options. You can choose between 35% or 70% royalties, depending on pricing and distribution. The 70% option does have some restrictions, like pricing your ebook between $2.99 and $9.99, but it’s worth it for the higher payout.
One thing I wish I knew earlier is how crucial metadata is. Keywords, categories, and even your book description can make or break your visibility. Amazon’s algorithm favors books that sell well early, so a strong launch with promotions or ads can give you a significant boost. I also recommend enrolling in KDP Select, which puts your book in Kindle Unlimited. It’s a subscription service, so you earn money based on pages read, but it can massively increase your reach. The downside is exclusivity—you can’t sell the ebook elsewhere while enrolled.
Marketing is where most authors struggle. Just uploading isn’t enough; you need to actively promote. Social media, mailing lists, and even free giveaways can help. I’ve seen some authors collaborate with book bloggers or TikTok creators to get traction. The coolest part? You retain all rights, and Amazon handles printing (for paperbacks) and distribution. It’s a game-changer for anyone who wants to bypass traditional publishing hurdles.