This guide is in the order the work actually needs doing. The first half is unglamorous and mostly free. The second half is the promotion everyone thinks of as marketing, and it only pays once the first half is true. If you read nothing else, read the section on the three things that sell a book before you promote anything.
Marketing starts with one reader, not one thousand
Before you can put a book in front of readers, you have to be able to describe the reader. Not demographics. A person, specific enough that you could recognize what else is on their shelf.
The useful version of this exercise is comparable titles. Name three books published in the last five years that your reader finished and enjoyed, and that sit close enough to yours that a bookseller would shelve them nearby. Not the books you admire most, and not the giants of your genre. If your comps are a Pulitzer winner and a fifteen million copy phenomenon, you have not identified a reader, you have identified an ambition.
Good comps do three things at once. They tell you which categories and keywords to claim, because those books are already ranking for the terms your reader types. They tell you what your cover has to look like, because your reader recognizes a genre by its visual conventions before they read a word. And they tell you where those readers already gather, which is the only reliable answer to the question of where to promote.
Nonfiction works the same way with one addition. Your reader has a problem, and they are aware of it to a particular degree. Someone who knows they need to restructure their business searches differently from someone who only knows that something feels wrong. The book that names the problem in the reader's own words is the one they buy.
Write two or three sentences describing this person and keep them somewhere you will see them. Every decision that follows, from the cover to the ad copy, gets easier when there is a specific reader to test it against.
Three things that sell the book before you promote anything
A book listing is a conversion machine with three moving parts. Readers see the cover, read the description, and arrive in the first place because of the metadata. If any of the three is weak, promotion just buys you more people who do not buy.
The cover
The cover has one job, and it is not to be beautiful. It is to tell the right reader, in about a second and a half at thumbnail size, what kind of experience this book offers. Genre readers are fluent in visual convention. A cozy mystery reader can tell a cozy from a police procedural from across a room, and if your cover reads as literary fiction, they will not click, however good the book is.
Test your cover at the size it will actually be seen: about the width of your thumbnail, in a row of competitors. If the title is unreadable or the book looks like it belongs in a different section, that is the answer. Professional book cover design is the single highest-return spend in self-publishing, and it is the one authors most often try to save on.
The description
The description is not a summary. It is the sales page, and its job is to raise a question the reader wants answered badly enough to spend money. For fiction, that means setup, the moment everything changes, and the cost of failing, in that order, in about 150 words. Give away the first act happily; hide the ending.
For nonfiction, be specific about what the reader will be able to do afterward, and about why you are the person to teach it. Vagueness reads as inexperience. Our free title and blurb workshop builds a description section by section and counts it against the character limits each store actually enforces, which are tighter than most authors expect.
The metadata
Metadata is how readers find you when they are not looking for you. It is the least glamorous work in publishing and it has the best return, because it keeps working every day for years without further effort.
The retailers give you seven keyword slots and a small number of categories. Most authors fill the slots badly, once, and never revisit them. Words already in your title, subtitle and author name are indexed, so spending a slot on them buys nothing. Phrases beat single words, because a phrase catches several searches for the same slot. Our free keyword planner checks all seven against your own title and against the terms retailers ignore or reject.
Categories matter more than most authors realize. Pick the narrowest true category rather than the biggest one. Ranking a hundredth in a category of forty thousand books sells nothing. Ranking third in a category of two hundred puts a badge on your listing, and that badge is what readers click.
Build the one audience you actually own
Every platform you build an audience on can change its rules, throttle your reach, or disappear. An email list cannot. It is the only audience asset you own outright, and it is the difference between launching your second book to strangers and launching it to people who already bought the first.
You do not need a large list. You need a real one. A thousand people who asked to hear from you and open your emails will outperform ten thousand followers who scrolled past a post. The mechanism is simple: offer something genuinely worth an email address, deliver it immediately, and then write to those people often enough that they remember who you are.
What you offer depends on what you write. Fiction authors do well with a short story, a prequel novella, or the first three chapters delivered as a proper file rather than a PDF nobody opens. Nonfiction authors do well with the practical artifact the book describes: a checklist, a template, a worksheet. In both cases the test is whether someone would pay a small amount for it. If not, it will not earn an email address.
Then write to them. Not a sales pitch every week, which is how lists die, but something that makes opening the next one worthwhile: what you are working on, what you have been reading, what you got wrong. The authors with the healthiest lists are the ones whose readers would notice if the emails stopped.
Start this before the book is finished. A list built over eighteen months of writing is a launch. A list started the week of publication is a mailing to your relatives.
Reviews are evidence, not favours
Reviews do two jobs. They persuade the human reader who is hesitating, and they signal to the retailer's algorithm that the book is worth showing to more people. A listing with four reviews and a listing with forty convert at noticeably different rates, and the gap is widest for authors nobody has heard of.
The legitimate way to get them is advance reader copies. You send a finished, proofread file to readers before publication, in exchange for nothing except an honest review if they feel moved to leave one. The word honest is not decoration. You may not pay for reviews, trade reviews with other authors, or ask family to post them, and listings have been removed for all three.
Where do the readers come from? Your mailing list first. Then reader communities in your genre, review services like NetGalley for nonfiction and literary work, and book bloggers who explicitly accept review copies. Ask individually, with a short note that shows you know what they read. A generic mass request to two hundred strangers converts worse than fifteen personal ones.
Send the copy about eight to ten weeks before publication. That is the least time a reader needs to actually finish a book and write about it. Trade reviewers such as Kirkus and Publishers Weekly need considerably longer, typically three to four months, and they want a printed galley. Our guide to getting book reviews covers each route and the rules attached to it.
The launch is ninety days, not one
Authors picture launch as a day. In practice a launch campaign runs roughly ninety to a hundred and twenty days before publication and another thirty to sixty after, and the work is spread across the whole of it. Publication day itself is mostly ceremonial. What matters is that enough was set up beforehand that the day has something to release.
Working backward from your date, the shape looks like this. Around three to four months out, the manuscript is final and review copies go to anyone who needs a long lead: trade reviewers, foreword writers, anyone with a print deadline. Around two months out, the listing goes live for preorder and the metadata is finished. Around six weeks out, media outreach begins, because podcasts book that far ahead and print outlets book further. Around three weeks out, your launch assets are ready and you ask everyone holding an early copy to post on publication day rather than before it.
Then publication, then the part most authors skip: the sixty days after. That is when reviews accumulate, when the algorithm decides what to do with you, and when a second wave of outreach to anyone who missed the first is most likely to land. Books do not die on launch day. They die in the silence that follows it.
Our free publishing timeline planner takes your launch date and works every one of these deadlines backward for you, including the production milestones that have to happen first. If you want the marketing side in more detail, our guide to launching a book covers the ninety days properly.
Paid promotion, and when it earns its place
Advertising is the last thing on this list for a reason. Ads amplify whatever is already happening. If your listing converts, ads make you money. If it does not, ads make you poorer faster, and with better data about exactly how.
The honest test is whether you can already sell copies without paying for traffic. Once the cover, description, metadata and a handful of reviews are in place, and the book is converting at a rate you can see, advertising becomes a lever rather than a gamble.
Two things work reliably. Retailer ads put you in front of people already shopping for books like yours, which is the warmest traffic available anywhere. Price promotion sites, where you discount for a few days and pay a site to tell their subscribers, work particularly well for a series, because a cheap first book that leads into four full-price ones pays for itself in a way a standalone rarely does.
Start small, with a budget you would not miss, and measure one thing: whether the money spent came back. Not impressions, not clicks, not followers. Whether the spend produced sales worth more than the spend. Most ad accounts that lose money lose it because nobody was watching that number.
For scale: authors running a modest self-managed campaign commonly spend somewhere between three hundred and a thousand dollars, a serious self-published launch runs from about two and a half thousand to ten thousand, and a publicist typically starts around fifteen hundred and rises steeply from there, all as of 2026. Those are wide ranges because the phrase covers everything from a few ads to a full media campaign.
What to do in year two
The books that keep selling are rarely the ones with the biggest launches. They are the ones whose authors kept doing small things after everyone stopped paying attention.
Four of them matter. Revisit your metadata twice a year, because categories change and the phrases readers use shift. Keep the mailing list warm, so that the next book has somewhere to launch to. Take opportunities that put you in front of a new audience, particularly podcasts, which have long tails of their own and no expiry date. And write the next book, which remains the single most effective marketing action available to any author, because every new title sends readers back to the earlier ones.
If you have a book that came out a year ago and sank, none of this is closed to you. A backlist title with a fixed cover, rewritten description and honest metadata regularly outsells its own launch. Nothing about a publication date is permanent except the date.
Frequently asked questions
How much does it cost to market a book?
When should I start marketing my book?
Do I need a publicist?
How many books does a typical self-published author sell?
Does social media actually sell books?
Is it too late to market a book I published last year?
Where to go from here
If your book is not published yet, the highest-value hour you can spend today is on the metadata, because it is free and it compounds. If it is already out, start with the description. Our guide to launching a book covers the ninety days around publication in detail, and the full marketing library has the rest.
And if you would rather hand it over, our marketing team does this work every week. We start with the listing, because that is where the money is either made or quietly lost.