What a reader magnet actually is
A reader magnet is a piece of fiction — usually a short story, novella or series prequel — that you give away free in exchange for someone joining your email list. It is the single most reliable way for an indie author to build a list of readers who already like the way you write, because the only people who claim it are people who wanted more of your words.
The list is the point. Retailers and social platforms own their audiences and can change the rules overnight; your email list is the one channel you own outright. Every subscriber the magnet earns is a reader you can tell about the next book without paying to reach them again.
Pick the right magnet for the series you want to sell
The best reader magnet is not the most impressive freebie — it is the one that attracts the exact reader who will buy your paid series. Match it to a specific book:
- A prequel or origin story. Sets up book 1 and hands the reader a natural next step: buy the series.
- A deleted scene or bonus novella. Rewards curiosity about characters they already met and deepens the world.
- A short story in the same lane. Proves your voice and tropes to a brand-new reader without spoiling anything.
Make it good, then make it easy to finish
The magnet is a sample of your craft, so it has to be genuinely good — edited, properly formatted, with a cover that matches your series. But it should also be short enough to finish in a sitting or two: a few thousand to twenty thousand words is plenty. You are not giving away a whole novel; you are earning the subscribe and leaving the reader hungry for the paid series.
Deliver it automatically, then welcome the reader in
The magnet only works if the file lands the instant someone subscribes. Wire your email platform to a delivery service — BookFunnel or your own download page — so the hand-off is automatic and instant. Then the real work begins: a short welcome sequence that thanks them, points them to book 1 and starts the habit of opening your emails. The magnet earns the address; the welcome turns it into a reader.
Feed the magnet from your marketing rhythm
A reader magnet is not a set-and-forget page. It is the front door for everything else you do: newsletter swaps send other authors' readers to it, backlist pushes point new fans at it, and your author year is what keeps it fed. Slot “promote the magnet” into the quiet months between launches so the list keeps growing even when you have no new book out — the same rhythm that keeps you visible (see release pacing) keeps subscribers arriving.
Perfect Year HQ keeps your reader magnet working
Perfect Year HQ is a done-for-you author planner: it schedules the swap features and newsletter beats that drive readers to your magnet, runs those newsletters and reader-to-reader swaps for you, and syncs your real KDP royalties so you can see the paid sales the free book is actually producing — the whole list-building flywheel on one calendar.
See the Perfect Year →Where to deliver it: BookFunnel, StoryOrigin or something else
Choosing the magnet is the hard part. Delivering it is a solved problem, but solved by someone else — because the reader who just handed over their email is holding a Kindle, a Kobo, an iPhone or an Android tablet, each of which loads an epub differently, and if it fails they do not email you for help. They just leave.
| Capability | BookFunnel | StoryOrigin | Prolific Works | Payhip / Gumroad |
|---|---|---|---|---|
| Device-aware reader help | Yes, with its own support desk | Yes | Yes | Basic download only |
| Send straight to Kindle | Yes | Yes | Yes | No |
| Email capture into your ESP | Yes, with integrations | Yes | Yes | Yes |
| Newsletter swap matching | Yes | Yes, included in the base plan | Limited | No |
| Group promos | Yes, widely used | Yes | Yes, a core feature | No |
| ARC / review team tools | Yes | Yes, included | Limited | No |
| Download limits and link controls | Yes | Yes | Yes | Limited |
| Author network size | Largest; the default in several genres | Smaller but active | Giveaway-focused | None |
| Can also sell paid direct editions | Yes | Limited | No | Yes, its core purpose |
| Cost | Tiered; the useful features sit above entry level | Generally lower, more bundled | Free and paid tiers | Per-sale fees, free to start |
Pricing and feature sets on all of these change — check the current plans on each site rather than trusting a figure in an article. And the deciding question is usually not price: it is where the authors you want to swap with already are. A cheaper platform that leaves you arranging every swap by hand costs more in hours than it saves in subscription. Look at the last ten group promos you were invited to and count the platforms.
Questions authors ask
What makes a good reader magnet?
One that reads like your books and attracts the reader who will buy them. A prequel, a deleted-scene novella or a bonus story in the same lane pulls in true fans; a generic checklist or a boxed cross-genre freebie pulls in freebie-hunters who never open the next email. Match the magnet to the series you want to sell.
How long should a reader magnet be?
Long enough to prove your writing, short enough to finish. A short story or novella of a few thousand to twenty thousand words is plenty. The job is not to give away a whole book; it is to earn the subscribe and leave the reader wanting the paid series.
Where do I deliver a reader magnet?
Through your email platform and a delivery service such as BookFunnel or your own download page, so the file lands automatically the moment someone subscribes. The magnet earns the address; your welcome sequence then turns that address into a reader of the paid books.
Do I need a new reader magnet for every book?
No. One strong magnet per series usually does the work for years. Refresh it when the series cover or lane shifts, and add a second magnet only when you are targeting a genuinely different audience or a new pen name.
Should I use BookFunnel or StoryOrigin to deliver my reader magnet?
Use whichever platform the authors you swap with already use, because a swap is only worth what your partner's list is worth and being on the wrong platform means arranging every swap by hand. BookFunnel has the larger author network and the more polished reader-facing delivery, including its own support desk for reader device problems. StoryOrigin costs less and bundles newsletter-swap matching, group promos and ARC team management into one subscription, which makes it a reasonable first choice if you are starting with no partners and a tight budget.