KDP Amazon Reddit: Author Community Discussions

Okay so Reddit is honestly one of the best places to figure out what’s actually working with KDP right now, but you gotta know which subreddits to hang out in and how to filter through the noise because there’s a LOT of it.

The Main Subreddits You Should Be Checking

So r/selfpublish is probably your main hub. It’s got like 140k members and people post everything from cover design questions to “I just made my first sale” celebrations. The thing is, you’ll see a mix of traditional published authors, KDP people, and folks who haven’t even uploaded their first book yet all giving advice. I spend maybe 20 minutes there every morning with my coffee just scrolling to see what’s trending.

Then there’s r/KDP which is smaller but way more focused. Like 15k members but they’re specifically doing Amazon publishing. Less fluff, more “my book got suppressed what do I do” type posts. I actually found out about a keywords tool I’d never heard of there last month just from someone casually mentioning it in a comment thread.

r/eroticauthors is weirdly one of the most professional author communities on Reddit even if you don’t write erotica. Those folks treat it like a business and share actual revenue numbers, advertising strategies, all that stuff. I don’t write in that niche but I lurk there because the marketing advice applies to literally any genre.

Oh and r/writing exists but it’s more for like… craft discussions? You’ll see people debating whether you need an MFA or asking if their premise is original. Not super helpful for the business side of KDP but occasionally there’s good stuff about productivity.

How to Actually Use These Communities

First thing – don’t just post “how do I make money on KDP” because you’ll either get ignored or roasted. Reddit culture is big on searching first. So what I do is search the subreddit for specific questions. Like if you’re wondering about kdp select vs wide distribution, search “kdp select” in r/selfpublish and filter by posts from the last year. You’ll find 50 discussions with people sharing actual data.

The search function on Reddit is kinda terrible though so sometimes I just Google “kdp select reddit” and that works better honestly.

When you do post, be specific. Instead of “tips for selling more books?” try “I’ve got a cozy mystery that’s been live for 3 months, 15 sales total, tried Amazon ads with $50 budget and got 2 clicks – what am I missing?” People respond way better when you give them something concrete to work with.

Reading Between the Lines

Here’s the thing nobody tells you – you gotta develop a BS detector. Someone posts “I made $10k my first month with this simple trick” and doesn’t provide screenshots or details? Probably selling a course. But someone who’s like “here’s my exact ad spend breakdown and why I think paranormal romance is saturated right now” with actual numbers? That’s gold.

I saw this post last week where someone shared their entire first year revenue spreadsheet, genre by genre. Turned out low-content books in the planner niche were dying for them but activity books for kids were picking up. That’s the kind of specific intel you can’t get anywhere else.

Also watch the comment sections more than the main posts sometimes. The real experts often don’t make their own posts, they just drop knowledge bombs in comments. There’s this one user – I won’t name them but they’ve been publishing romance for like 8 years – who only comments but every comment is basically a masterclass.

The Weekly Threads Are Underrated

Most of these subreddits have weekly threads. r/selfpublish does “Check-In” posts where people share their weekly progress. It sounds boring but you can see patterns. Like right now everyone’s talking about how January sales are slow (they always are btw) but certain niches are holding steady.

r/eroticauthors has a monthly “Moneymaking” thread where people literally post their earnings. You start to see who’s consistent, what strategies they mention, what’s working. I keep a little notes file on my phone where I jot down usernames of people who clearly know their stuff so I can check their post history later.

What Questions Actually Get Good Answers

Technical questions do really well. “Why is my book not showing up in search?” or “How long does KDP review usually take?” – you’ll get answers fast because people have been through it.

Genre-specific stuff is great. “Anyone else writing LitRPG notice the market shifting?” will get you a whole discussion with people sharing sales trends, reader preferences, all that.

Cover design feedback posts are huge. Post your cover mockup and you’ll get honest feedback. Sometimes brutal but usually helpful. Just make sure you use Imgur to host the image because Reddit’s image hosting is weirdly glitchy.

What doesn’t work: “Should I publish my book?” Like nobody can answer that for you dude. Or “Is KDP worth it?” – too vague, everyone’s gonna give different answers based on their experience.

The Drama and What You Can Learn From It

Okay so funny story, there was this huge drama a few months back about AI-generated content and whether it belongs on KDP. The thread got like 500 comments. But buried in all that arguing were some really good points about content quality, reader expectations, and what Amazon’s actual TOS says versus what people think it says.

When drama pops up, don’t just scroll past. Read through it because the heated discussions often expose different philosophies about publishing. Some people are sprinting, pumping out books every month. Others spend years on one title. Both can work, and seeing them debate helps you figure out your own approach.

Private Messages and Networking

This is gonna sound weird but I’ve made actual business connections through Reddit DMs. Like if someone posts something super helpful, I’ll message them directly with a specific question. Most people are cool about it if you’re respectful and not asking them to do free consulting.

I met a cover designer through r/selfpublish who gave me way better rates than Fiverr and actually understood genre conventions. Found a beta reader who loves cozy mysteries (my main genre) through a comment thread about plot holes.

Just don’t be spammy. If you’re gonna reach out, reference something specific they posted and ask a genuine question. “Hey I saw your post about Amazon ads, I’m struggling with ACOS over 100% – did you ever deal with that?” works way better than “Can you help me with my book?”

Warning Signs and What to Avoid

Anyone pushing a course or mentorship program too hard – be skeptical. There are legitimate educators but Reddit’s supposed to be peer-to-peer help, not a sales funnel.

Brand new accounts posting “success stories” with links to YouTube channels or websites – usually spam. Real authors usually have post history you can check.

People who claim you can make money with zero investment – nah. Even if you do your own covers and editing (not recommended but possible), you’re gonna need some ad spend or serious time investment in organic marketing. Anyone saying otherwise is selling something.

How I Use Reddit in My Actual Workflow

Every morning I check r/KDP and r/selfpublish while drinking coffee. My cat usually tries to sit on my laptop during this which is annoying but whatever. I’m looking for algorithm changes, policy updates, anyone reporting weird account issues.

When I’m researching a new niche, I search that genre name across all the author subreddits. Like when I was thinking about expanding into puzzle books, I searched “puzzle books” “activity books” “low content” and read through probably 30 threads. Saved me from making a $500 mistake on inventory I’d ordered through IngramSpark.

Before I run a new type of ad campaign, I search for recent posts about it. Amazon’s ad platform changes constantly and what worked six months ago might be dead now. The Reddit communities usually catch onto changes faster than the official Amazon seller forums.

Oh and another thing – when I’m stuck on something, I’ll post in the daily threads instead of making a whole post. Less pressure, usually still get good answers. Like “anyone else’s dashboard loading slow today?” or “quick question about ISBNs” – that stuff goes in the daily threads.

The Controversial Stuff That’s Actually Useful

There’s always debates about stuff like Kindle Unlimited vs going wide, whether you need an editor for every book, if Amazon ads are worth it for new authors. Don’t look for consensus because you won’t find it. Instead, look for people whose situation matches yours.

If someone’s publishing their tenth romance novel, their advice might not apply to your first non-fiction book. But if someone’s doing low-content books in similar niches to you? Their experience is probably more relevant than a bestselling thriller author’s.

I saw this debate about whether you should use your real name or a pen name and it went on for like 200 comments. The useful part wasn’t the conclusion (there isn’t one) but seeing all the different reasons people chose what they chose. Tax stuff, privacy concerns, genre hopping, building a brand – all factors I hadn’t fully considered.

Tools and Resources People Actually Share

This is where Reddit gets really valuable. People drop tool recommendations constantly. I found out about Publisher Rocket through Reddit, same with Atticus for formatting. Someone mentioned a Chrome extension that helps analyze Amazon categories and I’ve been using it for like two years now.

Free resources too. There’s a Google Sheet template for tracking ad campaigns that someone shared on r/eroticauthors that I modified for my own use. Canva template collections, royalty calculators, all kinds of stuff gets shared.

Just always verify stuff independently. If someone recommends a tool, Google it separately, check reviews outside Reddit. I almost signed up for a keywords tool that turned out to be super overpriced because I didn’t do my research first.

When to Post Your Own Questions

Wait until you’ve searched and haven’t found current info. If the last post about your question is from 2019, the game has changed enough that a new post makes sense.

Be ready to engage with responses. Don’t just drop a question and disappear. People are giving you free advice, answer their follow-up questions, say thanks, update them on what worked.

I posted about advertising strategy for box sets last year and got maybe 15 detailed responses. Followed up three months later with results and what I learned. People appreciated that and were more willing to help with future questions.

Also don’t post when you’re frustrated and just venting. I mean you can, there are vent threads, but frame it right. “I’m so done with KDP” won’t get helpful responses. “Sales tanked this month, here’s what I tried, what am I missing?” will get actual suggestions.

The communities are there and they’re honestly one of the best free resources for KDP publishers but you gotta put in the time to learn how each subreddit works, who the helpful people are, and how to ask questions that get real answers instead of generic advice.