How to Get a BookBub Featured Deal: The Author's Complete Guide
A BookBub Featured Deal can move 1,000–10,000+ copies in a single day. But getting accepted is highly competitive. This guide covers exactly what BookBub looks for.
What is a BookBub Featured Deal?
BookBub is an email newsletter with 15M+ subscribers who actively look for discounted ebooks. A Featured Deal means BookBub emails your discounted book directly to their subscribers in your genre — reaching readers who have already opted in to see deals like yours.
The ROI is high when it works — an average of 1,500 downloads for a free deal, 500+ sales for a $0.99 deal. For a series, the back-end revenue from new readers discovering book 2 and beyond can dwarf the direct deal earnings.
BookBub's Acceptance Criteria
BookBub does not publish a formal checklist, but their editorial team consistently evaluates books against these six factors. All of them matter.
1. Professional cover design
Mandatory. BookBub rejects books with weak covers before reading anything else. Your cover must look professional at newsletter thumbnail size — roughly 80×120 pixels. If your cover looks amateurish at that scale, fix it before applying.
2. Strong reviews — typically 150+ with 4.0+ average
For major genres like Romance, Thriller, and Fantasy, the typical accepted book has 150–500+ reviews. For smaller niches, 50–100 reviews with a strong average may be sufficient. This is the single most controllable factor before applying.
3. Discounted price (free or $0.99–$2.99)
BookBub Featured Deals require a meaningful discount. Most deals are free, $0.99, $1.99, or $2.99. The lower the price, the more subscribers BookBub will email. Free deals reach the widest audience but generate no direct revenue.
4. Wide distribution or KDP Select free days
For paid deals ($0.99–$2.99), BookBub prefers books available across multiple retailers. KDP Select authors can still apply using their 5 free promotional days for a free BookBub deal.
5. Book not featured in last 6–12 months
If your book was already featured by BookBub, you must wait 6–12 months before it is eligible again. This is an automatic disqualifier — no exceptions.
6. Compelling author bio and book description
BookBub's editorial team reads your book description and author bio. A generic or poorly written description signals a book that may disappoint their subscribers. Treat the description as marketing copy.
The Reviews Threshold: Why It's the Gatekeeper
BookBub's internal team manually reviews every application. Before approving, they verify your Amazon review count and rating. Books with fewer than 50 reviews for most major genres rarely get accepted.
The typical BookBub-accepted indie book has 150–500+ reviews. This is not a rumor — it is consistently reported by authors who track their acceptance rates. If you're applying with 30 reviews, you are statistically unlikely to be accepted regardless of how good your book is.
The fastest way to build reviews before your BookBub application is to use a matched reader community. iWrity connects your book with readers in your exact genre who read and leave honest Amazon reviews.
Build Your Review Foundation with iWrityHow to Apply for a BookBub Featured Deal
The application process is straightforward. Rejection is common — most authors apply 5–20+ times before acceptance. Persistence combined with improving your review count is the winning strategy.
Create a free BookBub author account
Go to partners.bookbub.com and set up your author account. This is separate from a reader account. Add your books and author bio.
Navigate to "Apply for Featured Deals"
In your author dashboard, find the Featured Deals section. Select your book and the genre category that best fits it. Choose the right genre carefully — it determines which subscriber list BookBub will email.
Set a promotional price
Choose free, $0.99, $1.99, or $2.99 for a 1–3 day promotional window. Free deals reach more subscribers but require you to use KDP free days or drop your price across all platforms.
Write a compelling pitch
BookBub asks for a 2–3 sentence pitch. Lead with a hook, describe what the book is, and identify the target audience. Think of it as a thumbnail ad, not a synopsis.
Submit and wait 3–5 days for a decision
Most decisions come within 3–5 business days. Rejection is the most common outcome — do not be discouraged. Note any feedback, improve your review count or cover if possible, and reapply.
How to Increase Your Acceptance Chances
Build reviews aggressively before applying
This is the most impactful lever you control. iWrity's matched reader community can accelerate review building in your exact genre. Apply to BookBub after reaching 100+ reviews, not before.
Apply for smaller genres first
The acceptance rate for "Cozy Mystery" is considerably higher than for "Thriller." Apply in the most specific genre that fits your book. If accepted for a niche, your book builds credibility for future applications in larger categories.
Ensure your cover works at thumbnail size
In BookBub's email, your cover appears at roughly 80×120 pixels. Check how it looks at that scale. A cover that looks fine at full size can appear muddy or unreadable as a thumbnail. This is a quick check that catches avoidable rejections.
Time applications strategically
BookBub is more selective during high-competition periods (major holidays, peak promo seasons). Applying in lower-volume months — January, February, August — may improve your odds slightly. Consistency matters more than timing, but it is a factor.
What to Do After Getting Accepted
Acceptance is just the beginning. Maximizing the impact of your BookBub deal requires preparation. The reviews you have before the deal determine how many of the new readers convert to series fans or fans of your other books.
Set promotional price dates
Coordinate your promotional price with your deal date. For KDP, set the price change a day early to ensure it processes in time.
Alert your email list
Email your existing readers about the deal — they can share it and help maximize the BookBub effect.
Post on social media
Announce the deal on all your author channels the morning of the deal. Link directly to your Amazon listing.
Time with a new release or book 2
The best use of a BookBub deal is to run it alongside a new release in your series. Readers who download book 1 free immediately see book 2 available to purchase.
If you write a series, consider building your ARC team so that each new book launches with reviews ready — giving BookBub deal readers a reason to continue reading.
How to Build an ARC TeamBuild the Review Foundation BookBub Needs
Reviews are the single biggest factor in BookBub acceptance. iWrity connects your book with matched readers in your genre who leave honest Amazon reviews.
Get Reviews with iWrityFrequently Asked Questions
How much does a BookBub Featured Deal cost?+
BookBub Featured Deal prices range from $100 to $2,600 depending on your genre and the size of the subscriber list in that category. Romance and Mystery/Thriller deals at the top tier can cost $1,500–$2,600. Smaller or niche genres cost considerably less. The price is set by BookBub and varies by the promotional price of your book.
What is the acceptance rate for BookBub applications?+
BookBub's overall acceptance rate is approximately 10–20% of applications. Rates vary by genre — popular categories like Romance and Thriller are more competitive. Most authors apply 5–20+ times before landing a deal.
Can KDP Select (Kindle Unlimited) authors get BookBub deals?+
Yes. KDP Select authors can use their 5 free promotional days to run a free BookBub deal. For paid deals ($0.99–$2.99), wide distribution is generally required, which conflicts with KDP Select exclusivity.
How many reviews does my book need for BookBub?+
There is no official minimum, but books with fewer than 50 reviews in major genres are rarely accepted. The typical accepted indie book has 150–500+ reviews with a 4.0+ average on Amazon.
Can I apply for BookBub multiple times for the same book?+
Yes. You can reapply after rejection — most authors do so every 2–4 weeks. If your book was previously featured by BookBub, you must wait 6–12 months before it is eligible again.