A book launch on social media is not a burst of activity on release day. It is a short sequence of posts over about five weeks, each doing one job, in an order that has worked for independent authors for years. This is that sequence, with the reasoning, so you can run it by hand or let a tool lay it out for you.
Everything counts from launch day. Posts before it build the preorder and the list; posts after it turn readers into reviewers and reviewers into the next book's first buyers.
Three weeks out: the cover reveal
What it is for: the single most-shared post in the sequence. A cover is a picture people react to without having to read anything.
What to post: the cover, one line about what it captures, an invitation to react. No link yet if the preorder is not live; the reveal is for attention, not clicks.
Two weeks out: the preorder push
What it is for: preorders tell store algorithms a book is worth showing people. Every one of them counts on release day.
What to post: one honest sentence about why preorders matter to an independent author, then the link. Use a link you control, so you can see later which platform sent the clicks.
Ten days out: the excerpt
What it is for: giving people a reason. A line or a paragraph does what a blurb cannot: it shows the voice.
What to post: a short passage, with the preorder link underneath. Pick the line you would read aloud at a signing.
One week out: the countdown
What it is for: urgency without a sale. Seven days is a number people feel.
What to post: "One week." One detail about the book you cannot wait for people to read. The link.
Three days out: behind the scenes
What it is for: readers follow authors, not books. The post before launch should be about you.
What to post: the map you drew, the research, the draft that did not work, the cat. Something true and small.
The night before: out tomorrow
What it is for: the most personal post in the sequence. Short, a little disbelieving.
What to post: "Tomorrow." How long the book has lived in your head. The link.
Launch day
What it is for: the announcement, everywhere, in each platform's own register.
What to post: it is out. Where to get it. Thank the early readers. On Bluesky and Threads keep it short; on Instagram let the picture carry it and the caption run long; on your Facebook Page say it plainly for the readers who only look there. This is also the day your launch email goes out, and the post should follow the email by an hour or two, not go out before it.
Two days after: the review ask
What it is for: the first reviews decide whether the store keeps showing the book. Readers who finish a book in the first week are the ones most likely to review it, and they respond to being asked.
What to post: thank everyone who has started it, and ask plainly: if you have read it, a sentence or two helps other readers find it.
One week after: the milestone thank-you
What it is for: gratitude, and a second wave. A week in, there is a number to share: readers, reviews, a chart position, a sold-out signing.
What to post: the number, the thank-you, the link for anyone who has not met it yet.
Two weeks after: the next one
What it is for: the readers who just finished are the first buyers of the next book, and the end of a launch is the moment to point at it.
What to post: what is next. The next in the series, the preorder if it exists, the newsletter if it does not. This is also the post that sends followers to the list: the newsletter readers hear about the next book first.
Running it
Ten posts, five weeks, each with a job. Three things make it work rather than just exist:
- Write them ahead. The week of launch is not the week to be composing. Draft the sequence in one sitting and queue it.
- Different words per platform. The same idea, written for Bluesky's 300 characters, Instagram's picture-first caption and Threads' conversational register. Not one text pasted three times.
- Measure the clicks, not the likes. Use your own book link in every post so you can see which post and which platform sent readers to the store. The post that gets the most likes is rarely the one that sells.
If you use AuthorSend, the Playbook lays this sequence out for a book and a release date, writes the posts alongside the launch emails in your voice, and queues each one as a draft on its day. You read, change what you like, and press Schedule. Every post then reports its likes, reposts and clicks to the book, and the scorecard tells you which of the ten actually moved readers.
